United Nations Office on Drugs and Crime The global Afghan opium trade: a threat assessment, 2011 / UNODC. - - Vienna: UNODC, 2011. - 158 p.: col. Ill., col. Maps, col. Ports; 29 cm. ISBN: 9789211482638 Subjects--Topical Terms: Drug traffickingOpium trade, Afghan Dewey Class. No.: 363.4509581 UNI