International Narcotics Control Board, Vereinte Nationen, Permanent Central Narcotics Board, Vereinte Nationen, & Vereinte Nationen Permanent Central Narcotics Board. (1967). Statistics on narcotic drugs: Furnished by governments in accordance with the internat. treaties = Statistiques des stupéfiants = Estadísticas de estupefacientes. Final report of the Permanent Central Narcotics Board and Drug Supervisory Body.
Cita Chicago Style (17a ed.)International Narcotics Control Board, Permanent Central Narcotics Board Vereinte Nationen, Vereinte Nationen, y Vereinte Nationen Permanent Central Narcotics Board. "Statistics on Narcotic Drugs: Furnished by Governments in Accordance with the Internat. Treaties = Statistiques Des Stupéfiants = Estadísticas De Estupefacientes." Final Report of the Permanent Central Narcotics Board and Drug Supervisory Body 1967.
Cita MLA (8a ed.)International Narcotics Control Board, et al. "Statistics on Narcotic Drugs: Furnished by Governments in Accordance with the Internat. Treaties = Statistiques Des Stupéfiants = Estadísticas De Estupefacientes." Final Report of the Permanent Central Narcotics Board and Drug Supervisory Body, 1967.