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 World Health Organization. Regional Office for South-East Asia,"Decade commencement report : International Drinking Water Supply and Sanitation Decade (IDWSSD, 1981-1990)",,"World Health Organization, Regional Office for South-East Asia",1983,SEARO regional health papers,,,,https://cir.nii.ac.jp/crid/1130282269379624576