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
Conference generale des communications et du transit and League of Nations,Instruments officiels approuvés par la conférence = Official instruments approved by the conference,,[Societe des nations],1931,Series of League of Nations publications,,,,https://cir.nii.ac.jp/crid/1130282270823783808