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 "Ahmed, Kulsum",Technological development and pollution abatement : a study of how enterprises are finding alternatives to chlorofluorocarbons,,World Bank,1995,World Bank technical paper,,0821331205,,https://cir.nii.ac.jp/crid/1130000798010355456