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 United Nations. Department of Technical Cooperation for Development,Criteria for and approaches to water quality management in developing countries,,United Nations,1991,Natural resources/water series,,9211043573,,https://cir.nii.ac.jp/crid/1130282272235421440