"study number","owner","title","investigators","doi","time period"
"34617","ICPSR","CBS News/New York Times National Poll, July #1, 2012","CBS News; The New York Times","http://dx.doi.org/10.3886/ICPSR34617.v1","2012"
"34557","NACJD","Law Enforcement and Criminal Justice Under Public Law 280, 2003-2005 [United States]","Goldberg, Carole; Champagne, Duane","http://dx.doi.org/10.3886/ICPSR34557.v1","2005"
"33081","NACJD","National Crime Victimization Survey: School Crime Supplement, 2011","United States Department of Justice. Office of Justice Programs. Bureau of Justice Statistics","http://dx.doi.org/10.3886/ICPSR33081.v1","2011"
"02391","SAMHDA","National Household Survey on Drug Abuse, 1996","United States Department of Health and Human Services. Substance Abuse and Mental Health Services Administration. Office of Applied Studies","http://dx.doi.org/10.3886/ICPSR02391.v2","1996"