United States Dept. of State. Bureau of International Narcotics Matters. text dcu Washington, D.C.?] Bureau of Public Affairs, Dept. of State 1991 monographic eng [8], 397 p. ill. 28 cm. general Narcotics, Control of International cooperation S 1.2:N 16/991 S 1.2:N 16/991 evl86005289 GPO 851108 20160527184202.0 4836