Treatment and rehabilitation of narcotics addicts / Part 1 H.R. 284, 1540, 5612, 8389, 9323, 10453 and related bills to amend the narcotic addict rehabilitaion act of 1966 and H.R. 8389 and related bills to amend the Omnibus Crime Control and Safe Streets Act of 1968 to provide for the development and operations of treatment programs for certain drug abusers who are confined to or released from correction institutions and facilities (Treatment and rehabilitation of narcotics addicts hearings before the Subcommittee no. 4 of the Committee on the Judicairy, House of Representatives, Ninety-second Congress, first session, 1971)