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,Legal and institutional factors affecting the implementation of the international drinking water supply and sanitation decade,,United Nations,1989,Natural resources/water series,,9211043050,,https://cir.nii.ac.jp/crid/1130000796320936704