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 Coal Preparation Congress and Blaschke, Wieslaw S.","New trends in coal preparation technologies and equipment : proceedings of the 12th International Coal Preparation Congress, Cracow, Poland, May 23-27, 1994",,Gordon & Breach,1996,Recent advances in coal processing,,2884491392,,https://cir.nii.ac.jp/crid/1130282269144901760