C. Pieck,
Catchment and storage of rainwater. Amsterdam, The Netherlands: TOOL, 1985, p. 52 p.: fig.
G. Ruizhang,
Chinese experiences in mini-hydropower generation, vol. no. 3. New York, NY, USA: United Nations, 1985, p. 122 p.: fig., tab.
K. D. Nelson,
Design and construction of small earth dams. Melbourne, Vic, Australia: Inkata, 1985, p. xi, 116 p.: fig., tab., photogr.
B. E. A. T. O. L. - Leuven, Helvetas -Zurich, CH, Swiss Association for International Cooperation, and Gallen, C. H. S. K. A. T. - St.,
Manuel technique pour l'approvisionnement en eau des zones rurales : avec de nombreux dessins detailles, 3th ed.rd ed. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 1985, p. 183 p.: fig., tab.
K. Nelson,
“Site investigations for small earth dams”, in
Developing world water [1985], 1985, pp. P. 46-49 : 4 fig., 2 photogr.
A. C. Twort, Law, F. M., and Crowley, F. W.,
Water supply, 3rd ed.rd ed. London, UK: Edward Arnold, 1985, p. iv, 548 p., 22 p. pl.: fig., tab.