1985
D. K. C. C. K. K. - Copenhagen, Copenhagen, D. K. D. A. N. I. D. A. -, et TZ, T. -,
« Implementation of water master plans for Iringa, Ruvuma and Mbeya regions : hydrology - low flow gaugings 1984 ». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 33, 15 p.: fig., tab., 1985.
D. K. C. C. K. K. - Copenhagen, Copenhagen, D. K. D. A. N. I. D. A. -, et TZ, T. -,
« Implementation of water master plans for Iringa, Ruvuma and Mbeya regions : supplement to report on water quality surveillance 1984 ». DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. 17 p.: fig., tab., 1985.
USAID -Washington, DC, US. Bureau for Africa,
« Improved water-pumping/water-lifting in Africa planning meeting : August 29, 1985 ». USAID, Bureau for Africa, Washington, DC, USA, p. 64 p., 1985.
WHO -Geneva, CH, World Health Organization, Berlin, D. E. Carl Duisb, et DE, G. Federal Mi,
« The International Drinking Water Supply and Sanitation Decade WHO/BMZ European Donor Consultation : report by the secretariat ». World Health Organization (WHO), Geneva, Switzerland, p. 75 p., 1985.
World Bank -Washington, DC, US et UNDP -New York, NY, US,
« The International Training Network for Water and Waste Management ». World Bank, Water Supply and Urban Development Department, Washington, DC, USA, p. ii, 28 p.: tab., 1985.
W. C. Baum et Tolbert, S. M.,
Investing in development : lessons of World Bank experience. New York, NY, USA: Oxford University Press, 1985, p. xiv, 610 p.: tab., ill.
H. E. Perrett,
« Involving women in sanitation projects », vol. no. 3. World Bank, Washington, DC, USA, p. iii, 39 p.: fig., tab., 1985.
G. Hackett et Lehr, J. H.,
Iron bacteria occurrence, problems and control methods in water wells. Worthington, OH, USA: National Water Well Association, 1985, p. iv, 79 p.: fig., tab.