Biblio

M. Michalscheck, “Thirsty city : wastage”, Development and cooperation (D+C), pp. p. 156 - 157, 2012.

F. R. S. U. E. Z. - Paris and Paris, F. R. Communicat, “The water truce”. ONDEO, Paris, France, p. 34 p. : photogr., tab., 2001.

C. H. W. S. S. C. C. Work Geneva, “CCWS&S working group on water pollution control : papers”. Water Supply and Sanitation Collaborative Council, WSSCC, Geneva, Switzerland, p. 17 papers (ca. 450 p.): fig., tab., 1995.

E. Shluger, “Improving environment for child health development”, vol. no. 15. UNICEF, New York, NY, USA, p. 33 p., 1988.

H. F. Ludwig, Placing water supply and sewer mains in the same trench : experiences derived from a study in Amman, Jordan, vol. no. 15. Bangkok, Thailand: Environmental Sanitation Information Center, ENSIC, 1984, p. 46 p.: fig., tab.