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 Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs and League of Nations,"Convention for Limiting the Manufacture and Regulating the Distribution of Narcotic Drugs of July 13th, 1931 : estimated world requirements of dangerous drugs in 1939",,League of Nations,1938,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130000795499425664