290,891 MANUFACTURE Manufacture of narcotic drugs and psychotripoc substances under international control : list of national manufactures authorized to manufacture of convert specific narcotic drugs and psychotropic substances and of the substances actually manufactured or converted by them during 1991. - New York ; United Nations, 1993. - VIII, 43 s. ; 30 cm Tyt. rownież w jez.: fr. i hiszp. ISSN 1010-9595