Study Search Results

Your query returned 3 results. Series results are grouped under the most relevant study. You can ungroup series results. Use the search box below to revise your search, or start a new search.

 
 
 
 
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Study Title/Investigator
1.
County-Level Estimates of the Population Aged Sixty Years and Over by Age, Sex, and Race, 1977-1980 (ICPSR 7955)
Inter-university Consortium for Political and Social Research
2.
Old Age in the United States, 1880 (ICPSR 8427)
Jensen, Richard; Smith, Daniel Scott; Friedberger, Mark W.; et al.
3.
Old Age in the United States, 1900 (ICPSR 8428)
Jensen, Richard; Smith, Daniel Scott; Friedberger, Mark W.; et al.
[1]  

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