TY - JOUR PB - The League] TI - League of Nations publications. 11, Opium and other dangerous drugs KW - League of Nations - Periodicals. KW - Narcotics - Periodicals. KW - Drug control - Periodicals. KW - Drug traffic - Periodicals. A2 - League of Nations CY - [Geneva N1 - Each issue has also a distinctive title N1 - Title varies slightly N1 - Description based on: 1921, no. 10 N1 - Name of part varies slightly N1 - English or French M1 - Accessed from http://nla.gov.au/nla.cat-vn2179065 ER -