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<record>
	<leader>     nmm  22        4500</leader>
	<controlfield tag="001">ICPSR08159</controlfield> 
	<controlfield tag="003">MiAaI</controlfield>
	<controlfield tag="006">m    f   a u      </controlfield>
	<controlfield tag="007">cr mn mmmmuuuu</controlfield>
	<controlfield tag="008">130521s1984    miu    f   a        eng d</controlfield>
	<datafield tag="035" ind1=" " ind2=" ">
		<subfield code="a">(MiAaI)ICPSR08159</subfield> 
	</datafield>
	<datafield tag="040" ind1=" " ind2=" ">
		<subfield code="a">MiAaI</subfield>
		<subfield code="c">MiAaI</subfield>
	</datafield>	
	
		
		
		
		
	
	<datafield tag="245" ind1="0" ind2="0">
		<subfield code="a">
			
				
				Basic Geographic and Historic Data for Interfacing ICPSR Data Sets, 1620-1983 [United States]
			
		</subfield>
		<subfield code="h">[electronic resource]</subfield>
			
		<subfield code="c">
			
				
					
					Robert P. Sechrist
								
			
		</subfield>
	</datafield>				
	<datafield tag="250" ind1=" " ind2=" ">
		<subfield code="a">2012-11-06</subfield>
	</datafield>
	<datafield tag="260" ind1=" " ind2=" ">
		<subfield code="a">Ann Arbor, Mich.</subfield>
		<subfield code="b">Inter-university Consortium for Political and Social Research [distributor]</subfield>
		<subfield code="c">1984</subfield>
	</datafield>
	<datafield tag="490" ind1="1" ind2=" ">
		<subfield code="a">ICPSR</subfield>
		<subfield code="v">8159</subfield> 
	</datafield>	
	
	<datafield tag="516" ind1=" " ind2=" ">
		<subfield code="a">Numeric</subfield>
	</datafield>
	
	<datafield tag="500" ind1=" " ind2=" ">
		<subfield code="a">Title from ICPSR DDI metadata of 2013-05-21.</subfield>
	</datafield>
		
	
	
	
		<datafield tag="506" ind1=" " ind2=" ">
			<subfield code="a">AVAILABLE. This study is freely available to ICPSR member institutions.</subfield>
		</datafield>
	
	
	
	
	<datafield tag="530" ind1=" " ind2=" ">
		<subfield code="a">Also available as downloadable files.</subfield>
	</datafield>	
	
	
	<datafield tag="520" ind1="3" ind2=" ">
		<subfield code="a">
			This data collection contains the basic information about
all counties in the coterminous United States needed for mapping
county-based data. It provides an interface between ICPSR datasets and
the mapping programs SAS/GRAPH, SURFACE II, and SYMAP. Cloropleth and
isopleth maps can be produced by match-merging this dataset with any
other dataset (special facilities exist for ICPSR datasets) and
running the merged data against a cartographic program. Isopleth
mapping programs, using the latitude and longitude coordinates provided
for each county seat, can produce maps of ICPSR data. Cloropleth
mapping of county-level data can be accomplished after merging by
running the merged dataset through SAS/GRAPH. The variables
provide state Federal Information Processing (FIPS) codes, county FIPS
codes, county names/county seat names, the month, day, and year in which each county was created, the latitude and longitude of county seats, as well as the ICPSR state and county codes. 
			Cf.: http://dx.doi.org/10.3886/ICPSR08159.v2
		</subfield>
	</datafield>	
		
		
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">counties</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">FIPS</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">FIPS codes</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">geographic information systems</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">states (USA)</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
		
	<datafield tag="653" ind1="0" ind2=" ">
		
			<subfield code="a">ICPSR I.A.4. Census Enumerations: Historical and Contemporary Population Characteristics, United States, Other Census, Including County and City Data Books</subfield>
		
	</datafield>
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Sechrist, Robert P.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
	<datafield tag="710" ind1="2" ind2=" ">
		<subfield code="a">Inter-university Consortium for Political and Social Research.</subfield>
	</datafield>
	<datafield tag="830" ind1=" " ind2="0">
		<subfield code="a">ICPSR (Series)</subfield>
		<subfield code="v">8159</subfield>
	</datafield>
	<datafield tag="856" ind1="4" ind2="0">
		<subfield code="z">Access restricted ; authentication may be required:</subfield>
		<subfield code="u">http://dx.doi.org/10.3886/ICPSR08159.v2</subfield>
	</datafield>
</record>


    
		
		


 






	

	

	

	
 



<record>
	<leader>     nmm  22        4500</leader>
	<controlfield tag="001">ICPSR34366</controlfield> 
	<controlfield tag="003">MiAaI</controlfield>
	<controlfield tag="006">m    f   a u      </controlfield>
	<controlfield tag="007">cr mn mmmmuuuu</controlfield>
	<controlfield tag="008">130521s2012    miu    f   a        eng d</controlfield>
	<datafield tag="035" ind1=" " ind2=" ">
		<subfield code="a">(MiAaI)ICPSR34366</subfield> 
	</datafield>
	<datafield tag="040" ind1=" " ind2=" ">
		<subfield code="a">MiAaI</subfield>
		<subfield code="c">MiAaI</subfield>
	</datafield>	
	
		
		
		
		
	
	<datafield tag="245" ind1="0" ind2="0">
		<subfield code="a">
			
				
				Capital Punishment in the United States, 1973-2010
			
		</subfield>
		<subfield code="h">[electronic resource]</subfield>
			
		<subfield code="c">
			
				
					United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics
					
								
			
		</subfield>
	</datafield>				
	<datafield tag="250" ind1=" " ind2=" ">
		<subfield code="a">2012-11-28</subfield>
	</datafield>
	<datafield tag="260" ind1=" " ind2=" ">
		<subfield code="a">Ann Arbor, Mich.</subfield>
		<subfield code="b">Inter-university Consortium for Political and Social Research [distributor]</subfield>
		<subfield code="c">2012</subfield>
	</datafield>
	<datafield tag="490" ind1="1" ind2=" ">
		<subfield code="a">ICPSR</subfield>
		<subfield code="v">34366</subfield> 
	</datafield>	
	
	<datafield tag="516" ind1=" " ind2=" ">
		<subfield code="a">Numeric</subfield>
	</datafield>
	
	<datafield tag="500" ind1=" " ind2=" ">
		<subfield code="a">Title from ICPSR DDI metadata of 2013-05-21.</subfield>
	</datafield>
		
	
	
		<datafield tag="506" ind1=" " ind2=" ">
			<subfield code="a">AVAILABLE. This study is freely available to the general public.</subfield>
		</datafield>
	
	
	
	
	
	<datafield tag="530" ind1=" " ind2=" ">
		<subfield code="a">Also available as downloadable files.</subfield>
	</datafield>	
	
	
	<datafield tag="520" ind1="3" ind2=" ">
		<subfield code="a">
			CAPITAL PUNISHMENT IN THE UNITED STATES, 1973-2010 provides annual data on prisoners under a sentence of death, as well as those who had their sentences commuted or vacated and prisoners who were executed. This study examines basic sociodemographic classifications including age, sex, race and ethnicity, marital status at time of imprisonment, level of education, and State and region of incarceration. Criminal history information includes prior felony convictions and prior convictions for criminal homicide and the legal status at the time of the capital offense. Additional information is provided on those inmates removed from death row by yearend 2010.
The dataset consists of one part which contains 9,058 cases. The file provides information on inmates whose death sentences were removed in addition to information on those inmates who were executed. The file also gives information about inmates who received a second death sentence by yearend 2010 as well as inmates who were already on death row. 
			Cf.: http://dx.doi.org/10.3886/ICPSR34366.v1
		</subfield>
	</datafield>	
		
		
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">capital punishment</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">commuted sentences</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">criminal histories</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">death row inmates</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">demographic characteristics</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">executions</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">felony offenses</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">prison inmates</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">sentencing</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">states (USA)</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
		
	<datafield tag="653" ind1="0" ind2=" ">
		
			<subfield code="a">NACJD III. Corrections</subfield>
		
			<subfield code="a">ICPSR XVII.E. Social Institutions and Behavior, Crime and the Criminal Justice System</subfield>
		
			<subfield code="a">RCMD I. Crime</subfield>
		
			<subfield code="a">NACJD XIV. Homicide Studies</subfield>
		
	</datafield>
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
	<datafield tag="710" ind1="2" ind2=" ">
		<subfield code="a">Inter-university Consortium for Political and Social Research.</subfield>
	</datafield>
	<datafield tag="830" ind1=" " ind2="0">
		<subfield code="a">ICPSR (Series)</subfield>
		<subfield code="v">34366</subfield>
	</datafield>
	<datafield tag="856" ind1="4" ind2="0">
		<subfield code="z">Access restricted ; authentication may be required:</subfield>
		<subfield code="u">http://dx.doi.org/10.3886/ICPSR34366.v1</subfield>
	</datafield>
</record>


    
		
		


 






	
 



<record>
	<leader>     nmm  22        4500</leader>
	<controlfield tag="001">ICPSR07736</controlfield> 
	<controlfield tag="003">MiAaI</controlfield>
	<controlfield tag="006">m    f   a u      </controlfield>
	<controlfield tag="007">cr mn mmmmuuuu</controlfield>
	<controlfield tag="008">130521s1984    miu    f   a        eng d</controlfield>
	<datafield tag="035" ind1=" " ind2=" ">
		<subfield code="a">(MiAaI)ICPSR07736</subfield> 
	</datafield>
	<datafield tag="040" ind1=" " ind2=" ">
		<subfield code="a">MiAaI</subfield>
		<subfield code="c">MiAaI</subfield>
	</datafield>	
	
		
		
		
		
	
	<datafield tag="245" ind1="0" ind2="0">
		<subfield code="a">
			
				County and City Data Book [United States] Consolidated File
				
			
		</subfield>
		<subfield code="h">[electronic resource]</subfield>
		
			<subfield code="b">County Data, 1947-1977</subfield>
			
		<subfield code="c">
			
				
					United States Department of Commerce. Bureau of the Census
					
								
			
		</subfield>
	</datafield>				
	<datafield tag="250" ind1=" " ind2=" ">
		<subfield code="a">2012-09-18</subfield>
	</datafield>
	<datafield tag="260" ind1=" " ind2=" ">
		<subfield code="a">Ann Arbor, Mich.</subfield>
		<subfield code="b">Inter-university Consortium for Political and Social Research [distributor]</subfield>
		<subfield code="c">1984</subfield>
	</datafield>
	<datafield tag="490" ind1="1" ind2=" ">
		<subfield code="a">ICPSR</subfield>
		<subfield code="v">7736</subfield> 
	</datafield>	
	
	<datafield tag="516" ind1=" " ind2=" ">
		<subfield code="a">Numeric</subfield>
	</datafield>
	
	<datafield tag="500" ind1=" " ind2=" ">
		<subfield code="a">Title from ICPSR DDI metadata of 2013-05-21.</subfield>
	</datafield>
		
	
	
	
		<datafield tag="506" ind1=" " ind2=" ">
			<subfield code="a">AVAILABLE. This study is freely available to ICPSR member institutions.</subfield>
		</datafield>
	
	
	
	
	<datafield tag="530" ind1=" " ind2=" ">
		<subfield code="a">Also available as downloadable files.</subfield>
	</datafield>	
	
	
	<datafield tag="520" ind1="3" ind2=" ">
		<subfield code="a">
			This data collection is a compendium of data for all counties in the
United States for the period 1944 to 1977. The data provide diverse
information such as local government activities, population
estimates and characteristics, and housing unit descriptors. Also included
is information on local government revenues, property taxes, capital
outlay, debts, expenditures on education, highways, public
welfare, health and hospitals, and police, as well as information on
births, deaths, schooling, labor force, employment, family income,
family characteristics, electoral votes, and housing characteristics.
Additional variables provide information on manufacturing, retail and
wholesale trade, banking, mineral industries, farm population,
agriculture, crime, and weather. Users may also be interested in the related data collection, COUNTY AND CITY DATA BOOK [UNITED STATES] CONSOLIDATED
FILE: CITY DATA, 1944-1977 (ICPSR 7735). 
			Cf.: http://dx.doi.org/10.3886/ICPSR07736.v2
		</subfield>
	</datafield>	
		
		
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">agriculture</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">banking</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">census data</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">counties</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">crime</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">demographic characteristics</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">economic conditions</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">education expenditures</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">employment</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">farms</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">government expenditures</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">government revenues</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">household composition</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">housing</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">human services</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">income</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">industrial production</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">labor force</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">manufacturing industry</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">municipal services</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">population characteristics</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">public assistance programs</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">school enrollments</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">Social Security</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">states (USA)</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">taxes</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">trade</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">vital statistics</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">voting behavior</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
		
	<datafield tag="653" ind1="0" ind2=" ">
		
			<subfield code="a">ICPSR XIV.A.4.a. Mass Political Behavior and Attitudes, Historical and Contemporary Electoral Processes, Merged Electoral and Ecological Data, United States</subfield>
		
	</datafield>
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">United States Department of Commerce. Bureau of the Census</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
	<datafield tag="710" ind1="2" ind2=" ">
		<subfield code="a">Inter-university Consortium for Political and Social Research.</subfield>
	</datafield>
	<datafield tag="830" ind1=" " ind2="0">
		<subfield code="a">ICPSR (Series)</subfield>
		<subfield code="v">7736</subfield>
	</datafield>
	<datafield tag="856" ind1="4" ind2="0">
		<subfield code="z">Access restricted ; authentication may be required:</subfield>
		<subfield code="u">http://dx.doi.org/10.3886/ICPSR07736.v2</subfield>
	</datafield>
</record>


    
		
		


 






	

	

	

	

	
 



<record>
	<leader>     nmm  22        4500</leader>
	<controlfield tag="001">ICPSR31681</controlfield> 
	<controlfield tag="003">MiAaI</controlfield>
	<controlfield tag="006">m    f   a u      </controlfield>
	<controlfield tag="007">cr mn mmmmuuuu</controlfield>
	<controlfield tag="008">130521s2012    miu    f   a        eng d</controlfield>
	<datafield tag="035" ind1=" " ind2=" ">
		<subfield code="a">(MiAaI)ICPSR31681</subfield> 
	</datafield>
	<datafield tag="040" ind1=" " ind2=" ">
		<subfield code="a">MiAaI</subfield>
		<subfield code="c">MiAaI</subfield>
	</datafield>	
	
		
		
		
		
	
	<datafield tag="245" ind1="0" ind2="0">
		<subfield code="a">
			
				Great Plains Population and Environment Data
				
			
		</subfield>
		<subfield code="h">[electronic resource]</subfield>
		
			<subfield code="b">Biogeochemical Modeling Data, 1860-2003 [United States]</subfield>
			
		<subfield code="c">
			
				
					
					William J. Parton
				, 				
			
				
					
					Myron P. Gutmann
				, 				
			
				
					
					Melannie D. Hartman
				, 				
			
				
					
					Emily R. Merchant
				, 				
			
				
					
					Susan M. Lutz
								
			
		</subfield>
	</datafield>				
	<datafield tag="250" ind1=" " ind2=" ">
		<subfield code="a">2012-10-04</subfield>
	</datafield>
	<datafield tag="260" ind1=" " ind2=" ">
		<subfield code="a">Ann Arbor, Mich.</subfield>
		<subfield code="b">Inter-university Consortium for Political and Social Research [distributor]</subfield>
		<subfield code="c">2012</subfield>
	</datafield>
	<datafield tag="490" ind1="1" ind2=" ">
		<subfield code="a">ICPSR</subfield>
		<subfield code="v">31681</subfield> 
	</datafield>	
	
	<datafield tag="516" ind1=" " ind2=" ">
		<subfield code="a">Numeric</subfield>
	</datafield>
	
	<datafield tag="500" ind1=" " ind2=" ">
		<subfield code="a">Title from ICPSR DDI metadata of 2013-05-21.</subfield>
	</datafield>
		
	
	
		<datafield tag="506" ind1=" " ind2=" ">
			<subfield code="a">AVAILABLE. This study is freely available to the general public.</subfield>
		</datafield>
	
	
	
	
	
	<datafield tag="530" ind1=" " ind2=" ">
		<subfield code="a">Also available as downloadable files.</subfield>
	</datafield>	
	
	
	<datafield tag="520" ind1="3" ind2=" ">
		<subfield code="a">
			
This study is part of a series of studies assembled by an interdisciplinary research team led by Myron Gutmann of the University of Michigan between 1995 and 2004, as part of a research project funded by the National Institute of Child Health and Human Development (Grant Number R01 HD33445 to the University of Michigan). The goal of the project was to amass information about approximately 500 counties in 12 states of the Great Plains of the United States, and then to analyze those data in order to understand the relationships between population and environment that existed between the years of 1860 and 2003. The data distributed as part of this series are all data about counties. They fall into four broad categories: information about the counties, about agriculture, about demographic and social conditions, and about the environment. The information about counties (name, area, identification code, and whether the project classified the county as part of the Great Plains in a given year) is embedded in each of the other data files, so that there will be three series of data (agriculture, demographic and social conditions, and environment), containing individual data files for each year for which data are available.


Specifically, this study contains environmental data and is meant to aid the modeling of the biogeochemical effects of cropping in the Great Plains region. These data were generated by the Daycent ecosystem model, which has been used extensively to simulate soil biogeochemical dynamics from agricultural systems throughout the United States. Variables include information on above-ground production, soil and system carbon, evaporation and transpiration data, soil temperature, nitrogen mineralization, and fluxes of various chemical compounds.
 
			Cf.: http://dx.doi.org/10.3886/ICPSR31681.v1
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		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">agricultural production</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">agriculture</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">climate</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">counties</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">crop production</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">crops</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">environment</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">farms</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">historical data</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">livestock</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">natural resources</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">nineteenth century</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">states (USA)</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">twentieth century</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">weather</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
	
		<datafield tag="650" ind1=" " ind2="7">
			<subfield code="a">weather data</subfield>
			<subfield code="2">icpsr</subfield>
		</datafield>
		
	<datafield tag="653" ind1="0" ind2=" ">
		
			<subfield code="a">DSDR VII. Population Growth and Decline</subfield>
		
			<subfield code="a">DSDR VIII. NICHD Supported Studies</subfield>
		
			<subfield code="a">ICPSR I.A. Census Enumerations: Historical and Contemporary Population Characteristics, United States</subfield>
		
			<subfield code="a">DSDR VI. Population Characteristics</subfield>
		
			<subfield code="a">PLAINS I. Great Plains</subfield>
		
	</datafield>
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Parton, William J.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Gutmann, Myron P.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Hartman, Melannie D.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Merchant, Emily R.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
		
			
			
				<datafield tag="700" ind1="2" ind2=" ">
					<subfield code="a">Lutz, Susan M.</subfield>
					<subfield code="u"></subfield>
				</datafield>
			
			
		
	
	<datafield tag="710" ind1="2" ind2=" ">
		<subfield code="a">Inter-university Consortium for Political and Social Research.</subfield>
	</datafield>
	<datafield tag="830" ind1=" " ind2="0">
		<subfield code="a">ICPSR (Series)</subfield>
		<subfield code="v">31681</subfield>
	</datafield>
	<datafield tag="856" ind1="4" ind2="0">
		<subfield code="z">Access restricted ; authentication may be required:</subfield>
		<subfield code="u">http://dx.doi.org/10.3886/ICPSR31681.v1</subfield>
	</datafield>
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</collection>
