Study Search Results Your query returned 3 results. Results per page: 25 50 100 Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. Most Downloaded (?) Study Title/Investigator 1. Annual Housing Survey, 1977 [United States]: Travel-to-Work [SMSAs] (ICPSR 8322) United States Department of Commerce. Bureau of the Census 2. Annual Housing Survey, 1980 [United States]: SMSA Files (ICPSR 8257) United States Department of Commerce. Bureau of the Census 3. Comparative Study of Community Decision-Making (ICPSR 25) Clark, Terry N.