RT Book T1 Drug abuse: prevention, treatment, and rehabilitation, 1971; hearings before the Subcommittee on Alcoholism and Narcotics of the Committee on Labor and Public Welfare, US Senate, 92nd Congr., 1st Session ... Aug. 2,4 and 5, 1971 LA English PP Washington, D.C. PB U.S. Govt. Print. Office YR 1971 UL https://krimdok.uni-tuebingen.de/Record/1121435513 K1 Konferenzschrift