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 "NATO Advanced Study Institute on ""Mineral Processing at a Crossroads--Problems and Prospects"" and Wills, B. A. (Barry Alan) and Barley, R. W. and North Atlantic Treaty Organization. Scientific Affairs Division",Mineral processing at a crossroads : problems and prospects,,M. Nijhoff,1986,NATO ASI series,,902473410X,,https://cir.nii.ac.jp/crid/1130000795243458048