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 WHO Study Group on Technology for Water Supply and Sanitation in Developing Countries,Technology for water supply and sanitation in developing countries : report of a WHO Study Group,,World Health Organization,1987,Technical report series,,9241207426,,https://cir.nii.ac.jp/crid/1130282273033542912