Report of the International Narcotics Control Board for 1989. - New York : United Nations, 1989. - ii, 39 p. ; 30 cm. - United Nations publication, E/INCB/1989/1 02573717 ; . - United Nations publications ; 1981/1 . ISBN: 9211480787 LCCN: 92016026 Subjects--Topical Terms: Narcotics, Control of.Narcotics.