NARCOTIC 806,091 Narcotic drugs i estimated world requirements for 1995 : statistics for 1993 / International Narcotics Control Board-Vienna. - New York : United Nations, 1995. - V, 207 s. : wykr. ; 30 cm. - (United Nations Publication, ISSN 1013-3453 ; no. E/F/S.95.XI.3) Tekst w jęz. ang., fr. i hisz ISBN 92-1-048060-0