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 and League of Nations. Geneva. Advisory and technical committee for communications and transit,"Reports by the Committee of experts placed at the disposal of the Polish government by the League of Nations on the programme of development of navigable waterways in Poland, the utilisation of the maritime outlets and of the routes of access thereto for the coal traffic and on the drinking-water supply of Upper Silesia",,League of Nations,1927,Publications of the League of Nations,,,,https://cir.nii.ac.jp/crid/1130282272433481216