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 United Nations. Economic and Social Council and 八幡製鉄株式會社渉外部渉外第二課,Techniques of scrap collection = 屑鉄集荷法,,八幡製鉄株式会社渉外部渉外第二課,1951,Economic Commission for Asia and the Far East Sub-committee on Iron and Steel,,,,https://cir.nii.ac.jp/crid/1130282271007753856