Biblio

K. E. U. N. E. P. - Nairobi, “Rain and storm water harvesting for additional water supply in rural areas : Expert Group Meeting, 30 October - 2 November 1979, Nairobi”. UNEP, United Nations Environment Programme, Nairobi, Kenya, p. 25 p. : fig., tab., 1979.

K. Johnson and Renwick, H., “Rain and storm water harvesting for additional water supply in rural areas : component review on North America”. Clark University, Worcester, MA, USA, p. 114 p. : fig., photogr., tab., 1978.

R. S. Ayers and Westcot, D. W., Water quality for agriculture, vol. no. 29. Rome, Italy: Food and Agriculture Organization (FAO), 1976, p. xiii, 97 p. : 14 fig., 13 tab.

N. L. D. H. V. - Amersfoort, Hague, N. L. N. E. D. E. C. O. - Th, TZ, T. Ministry o, Arnhem, N. L. I. L. A. C. O. -, and DGIS, D. General fo, “Shinyanga water supply survey : water master-plan study for Shinyanga region : final report. [Vol. II :] Technical annex D : sociology”. DHV, Amersfoort, The Netherlands, p. 189 p.: fig., tab., 1974.

G. B. Institute Wallingford, “Community gardens using limited groundwater resources : development of crystalline basement aquifers in semi-arid areas”. Institute of Hydrology, Wallingford, UK, p. 10 p. : boxes, fig., photogr.