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 "Copper 91-Cobre 91 International Symposium and Metallurgical Society of CIM and Chilean Institute of Mining Engineers and Minerals, Metals and Materials Society","Proceedings of the Copper 91-Cobre 91 International Symposium : August 18-21, 1991, Ottawa, Canada",,Pergamon Press,1991,,,008041432X,,https://cir.nii.ac.jp/crid/1130000794920992896