著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
League of Nations,Traffic in opium and other dangerous drugs : conference to consider the Draft Convention for the Suppression of the Illicit Traffic in Dangerous Drugs,,League of Nations,1935,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130282269612857216