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 International Labour Office,Life-saving measures for merchant seamen in time of war : statement prepared at the request of the joint maritime commission,,International Labour Office,1943,Studies and reports,,,,https://cir.nii.ac.jp/crid/1130851462829422210