Study Search Results

5 results. Series results are grouped under the most relevant study. Ungroup series results to view all 5 results.

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Study Title/Investigator
ABC News/Washington Post/Stanford University Global Warming Poll, April 2007 (ICPSR 24585)
ABC News; The Washington Post; Stanford University
Land Between the Lakes Recreation Study, 1977 (ICPSR 7749)
James, George A.; Holland, Frank R.
National Recreation Survey, 1982-1983: [United States] (ICPSR 8296)
United States Department of the Interior
Outdoor Recreation Survey, 1977: Federal Estate Survey (ICPSR 7680)
United States Department of the Interior
Sociological Study of Backcountry Users at Grand Canyon National Park, 1984-1985 (ICPSR 8543)
Underhill, A. Heaton; Stewart, William P.; Manning, Robert E.; et al.

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