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. Census of Urban Crime, 1970 (ICPSR 8275) Hellman, Daryl A.; Fox, James Alan 2. Evaluation of the Agriculture Crime Technology Information and Operation Network (ACTION) in Nine Counties in California, 2004-2005 (ICPSR 4686) Mears, Daniel P.; Rossman, Shelli B. 3. Residential Neighborhood Crime Control Project: Hartford, Connecticut, 1973, 1975-1977, 1979 (ICPSR 7682) Fowler, Floyd J.