References
- Etherton , D. 1980 . Water and Sanitation in Slums and Shanty Towns 122 New York : UNICEF .
- Feachem , R. , McGarry , M. and Mara , D. 1983 . Water Wastes and Health in Hot Climates. Wiley - 399 New York : Interscience .
- Kenna , J. and Gillett , B. 1985 . Solar Water Pumping: A Handbook 123 London : Intermediate Technology Publications .
- Schiller , E. J. and Droste , R. L. 1980 . Water Supply and Sanitation in Developing Countries. Ann Arbor Science Publishers 368
- Schiller , E. J. and Latham , B. 1982 . “Computerized Methods in Optimizing Rainwater Catchment Systems.” . In International Conference on Rainwater Catchment System. Honolulu. June 1982 92 – 101 .
- Schulz , C. R. and Okun , D. A. 1984 . Surface Water Treatment for Communities in Developing Countries. Wiley - 299 New York : Interscience Publishers .
- White , G. F. , Bradley , D. J. and White , A. V. 1972 . Drawers of Water: Domestic Water Use in East Africa 306 University of Chicago Press .
- Wood , A. D. , Ruff , J. F. and Richardson , E. V. 1977 . Pumps and Water Lifters for Rural Development. Colorado State University 189