G. Ruizhang,
Chinese experiences in mini-hydropower generation, vol. no. 3. New York, NY, USA: United Nations, 1985, p. 122 p.: fig., tab.
J. F. Crawford et Smith, P. G.,
Landfill technology. London, UK: Butterworths, 1985, p. 159 p.: ill., tab., fig.
B. E. A. T. O. L. - Leuven, Helvetas -Zurich, CH, Swiss Association for International Cooperation, et 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.ᵉ éd. St. Gallen, Switzerland: SKAT (Swiss Centre for Development Cooperation in Technology and Management), 1985, p. 183 p.: fig., tab.
U. States. Ge US,
National water summary 1984 : hydrologic events, selected water-quality trends, and ground-water resources, vol. 2275. Washington, DC, USA: US Government Printing Office, 1985, p. x, 467 p.: fig., tab.
U. Maniak et Jowitt, P. W.,
Teaching aids in hydrology : a report, 2nd ed.ᵉ éd., vol. no. 27. Paris, France: UNESCO, 1985, p. 76 p.: fig., tab. + map.
G. B. Commonweal London,
« Water Resources of Small Islands : technical proceedings (Part 2) from the Workshop on Water Resources of Small Islands : 27 June - 9 July 1984, Suva, Fiji », vol. no. 154. Commonwealth Science Council, London, UK, p. iii, 530 p.: ill., fig., tab., 1985.
A. C. Twort, Law, F. M., et Crowley, F. W.,
Water supply, 3rd ed.ᵉ éd. London, UK: Edward Arnold, 1985, p. iv, 548 p., 22 p. pl.: fig., tab.