B. Leedham and Pickford, J.,
Developing world water [1985]. London, UK: Grosvenor Press, 1985, p. 552 p.: ill.
Economic Development Institute -Washington, DC, US,
“Groundwater development : instructor guide”, vol. no. 18. World Bank, Washington, DC, USA, p. 145 p.: fig., tab., 1985.
P. Grombach, Haberer, K., and Trueeb, E. U.,
Handbuch der Wasserversorgungstechnik. Munchen, Germany: Oldenbourg Verlag, 1985, p. xii, 1127 p. : fig., tab.
B. Gay, Anglade, A., Loewe, P., and Sarda, J.,
Les energies de pompage : approvisionnement en eau et energies renouvelables. Verberie, France: Institut Technologique Dello, 1985, p. 271 p.: fig.
S. Johansson and Nilsson, R.,
“Renewable energy sources in small-scale water pumping systems”. Almanna Ingenjorsbryan AB Consulting Engineers, Solna, Sweden, p. ca 75 p.: fig., tab., 1985.
P. A. Weem,
“Testing of solar pumpsets”. Twente University of Technology, Technology and Development Group, Enschede, The Netherlands, p. 34 p.: fig., tab., 1985.
C. J. Swet,
Understanding solar water pumps, vol. no. 20 : 2/85. Arlington, VA, USA: Volunteers in Technical Assistance, 1985, p. 23 p.
B. D. Hanson,
“Water and sanitation technologies : a trainer's manual”, vol. T-32. Peace Corps, Washington, DC, USA, p. 369 p.: ill., fig., 1985.