The scope of drug abuse in Puerto Rico--supply and demand reduction : hearings before the Select Committe on Narcotics Abuse and Control, House of Representatives, Ninety-sixth Congress, first session, April 19, 20, and 21, 1979.
United States.Congress.House.Select Committee on Narcotics Abuse and Control.
Washington : U.S. Govt. Print. Off.,
1979.
"SCNAC-96-1-1."
Includes bibliographical references.
Drug abuse
Drug addiction
Drug control