Search Results Use the search box below to revise your search, or start a new search. Studies (2) Variables Publications Your query returned 2 studies. Series results are grouped under the most relevant study. Ungroup series results to view all results. Sort by: Title A-Z Released/Updated Time Period Most Cited in ICPSR Bib. 1. Drugs and Crime in Public Housing, 1986-1989: Los Angeles, Phoenix, and Washington, DC (ICPSR 6235) Dunworth, Terence; Saiger, Aaron 2. New Approach to Evaluating Supplementary Homicide Report (SHR) Data Imputation, 1990-1995 (ICPSR 20060) Wadsworth, Tim; Roberts, John M.