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. Comparison of Drug Control Strategies in San Diego, 1989 (ICPSR 9990) Pennell, Susan; Curtis, Christine 2. Mandatory Drug offender Processing Data, 1986: Alaska, California, Iowa, Minnesota, Nebraska, New York, North Carolina, and Virginia (ICPSR 9420) Bureau of Justice Assistance and Criminal Justice Statistics Association 3. Modern Policing and the Control of Illegal Drugs: Testing New Strategies in Oakland, California, and Birmingham, Alabama, 1987-1989 (ICPSR 9962) Uchida, Craig D.; Forst, Brian; Annan, Sampson O.