WHO Study Group on Technology for Water Suooly and Sanitation in Developing Countries. (1987). Technology for water supply and sanitation in developing countries: Report of a WHO Study Group. World Health Organization.
Chicago Style (17th ed.) CitationWHO Study Group on Technology for Water Suooly and Sanitation in Developing Countries. Technology for Water Supply and Sanitation in Developing Countries: Report of a WHO Study Group. Geneva: World Health Organization, 1987.
MLA (9th ed.) CitationWHO Study Group on Technology for Water Suooly and Sanitation in Developing Countries. Technology for Water Supply and Sanitation in Developing Countries: Report of a WHO Study Group. World Health Organization, 1987.
Warning: These citations may not always be 100% accurate.