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 "Couch, G. R. and IEA Coal Research. Clean Coal Centre",Coal upgrading to reduce CO[2] emissions,,IEA Clean Coal Centre,2002,CCC,,9290293829,,https://cir.nii.ac.jp/crid/1130282271448138880