Estimated world requirements of narcotic drugs : and estimates of world production of opium in 1972 - United nations; United Nations. Drug Supervisory Body. (New York : United Nations, 1972)
E/DSB.
Keywords: Drug control -- Periodicals; Opium trade -- Periodicals; Narcotics -- Statistics -- Periodicals; Opium -- Statistics -- Periodicals; Opium trade -- Law and legislation -- Periodicals; Narcotics -- supply & distribution; Opium -- supply & distribution; Drug control; Narcotics; Opium; Opium trade; Opium trade -- Law and legislation; Tables; Periodicals; Statistics