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,"Ground water in eastern, central, and southern Africa",,United Nations,1989,Natural resources/water series,,"9211042232,9211042232",,https://cir.nii.ac.jp/crid/1130000794557099392