TY - BOOK T1 - The price and purity of illicit drugs :1981 through the second quarter of 2003 / DA - [2004] CY - Washington, D.C. : AU - Caulkins, Jonathan P. CN - HV8079.N3 CN - HV8079.N3 PB - Executive Office of the President, Office of National Drug Control Policy, PP - Washington, D.C. : PY - [2004] N1 - "November 2004" N1 - "Jonathan P. Caulkins ... [et al.] produced this publication at RAND's Drug Policy Research Center and Public Safety and Justice Division ... ." ID - 298215 KW - Drugs of abuse KW - Drug traffic TI - The price and purity of illicit drugs :1981 through the second quarter of 2003 / LK - http://purl.access.gpo.gov/GPO/LPS62019 UR - http://purl.access.gpo.gov/GPO/LPS62019 ER -