Report of the fouth special session 16-27 February 1976 /    
United Nations Economic and Social Council, Commission on Narcotic Drugs. 
 - New York :   United Nations,   1976 
 - v. ;    30 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Drug control --------Periodicals.<br/>Opium --------Periodicals.<br/>Narcotics --------Periodicals.<br/>Narcotics.--------<br/>Opium.--------