Hofkes, E. H Small community water supplies : technology of small water supply systems in developing countries edited by E.H. Hofkes - Enlarged e - The Hague : International Reference Centre for Community Water Supply and Sanitation Wiley 1983 - 442 p. : ill. Includes bibliographies. ISBN: 0471902896 Subjects--Topical Terms: WATER-SUPPLY - DEVELOPING COUNTRIES LC Class. No.: TD 201 Sma