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 Committee on the Heterogeneity of Steel Ingots and Iron and Steel Institute,Seventh report on the heterogeneity of steel ingots,,Iron and Steel Institute,1937,Special report (Iron and Steel Institute),,,,https://cir.nii.ac.jp/crid/1130282271289442816