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.
R. Beuken, Borsboom, P., Cornelisse, M., Murre, T., van der Pal, H., Rietveld, L., et Roomer, R.,
« ISP-Camoapa, Nicaragua : eindrapport ». Delft University of Technology, Delft, The Netherlands, p. 2 vol. (171, 88 p.): fig., photogr., tab., 1985.
WHO. Regional Office for Europe -Copenhagen, DK, EURO,
« La technique appropriee de demineralisation de l'eau potable : rapport sur un seminaire de l'OMS, Alger, 14-19 novembre 1981 ». World Health Organization Regional Office for Europe, Copenhagen, Denmark, p. 189 p.: fig., tab., 1985.
S. Y. Goh,
Laboratory and field testing of handpumps. Ottawa, Ont, Canada: International Development Research Centre (IDRC), 1985, p. 138 p.: fig., tab., ill.