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«Small-scale solar-powered irrigation pumping systems : phase I project report». p. xxv, 210 p., 1981.
Aziz, K.M.A., Rahaman, M.M., Hasan, K.Z., Aziz, K.M.S., y Patwary, Y., «A study of the interpersonal spread of human faeces in rural Teknaf of Bangladesh». International Centre for Diarrhoeal Disease Research, Bangladesh (ICDDR,B), Dhaka, Bangladesh, p. 11 p., 1981.
Knight, R., «Technical assistance in the manufacture and quality control of the AID/Battelle handpump in the Dominican Republic», vol. no. 20. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 27 p.: fig., 1981.
Heuvel, K. van den, Wood and bamboo for rural water supply : a Tanzanian initiative for self-reliance. Delft, The Netherlands: Delft University Press, 1981, p. viii, 76 p. : 30 fig., 3 tab.
Nielsen, J.H. y Clauson-Kaas, J., «Appropriate sanitation for urban areas». COWIconsult, Virum, Denmark, p. 138 p.: fig., tab., 1980.
Kalbermatten, J.M., Julius, D.S., y Gunnerson, C.G., «Appropriate technology for water supply and sanitation : a summary of technical and economic options», vol. no. 1-A. World Bank, Washington, DC, USA, p. viii, 40 p.: fig., tab., photogr., 1980.
Mathur, S.P., «Design and development of a simple electrical resistivity equipment for groundwater investigations in shallow depths». Thailand, Ministry of Public Health, Rural Water Supply Division, Bangkok, Thailand, p. ii, 17 p.: fig., tab., photogr., 1980.
Govinda Raju, S.P. y Narasimha, R., «A low-cost water pumping windmill using a sail type Savonius rotor», in Rural technology, 1980, pp. P. 163-178 : 8 fig., 2 photogr., 1 tab.
Sharaf Eldin, I.B., «Factors influencing domestic water use in developing countries, with reference to Elobeid, Sudan», Journal of the Institution of Water Engineers and Scientists, pp. p. 539-546, 1979.
Potts, P.W., Moh, K.C., Whipple, J.H., y Craft, T.F., «Final report on the utilization/evaluation of an aid hand-operated water pump». Georgia Institute of Technology, Atlanta, GA, USA, p. x + 147 p. : fig., tab., 1979.
Engalenc, M., Grillot, J.C., y Lachaud, J.C., «Methode d'etude et de recherche de l'eau souterraine des roches cristallines de l'Afrique de l'ouest. Vol. II : Travaux complementaires sur le milieu fissure (deuxieme phase)». Comite Interafricain d'Etudes Hydrauliques (CIEH), Ouagadougou, Burkina Faso, p. 191 p. : fig., tab., 1979.
Hickling, C.P., «Report on wind pumps : discharge and storage estimation». University of Newcastle upon Tyne, Newcastle upon Tyne, UK, p. 121 p. : 35 fig., 1979.
Shapiro, K.H., «Water, women and development in Tanzania». 1979.
Fannon, R.D., «Final research and testing of a water hand pump for use in developing countries, to Agency for International Development, January 31, 1975», vol. Contract no. AID/csd-3305, project no. 931-17-521-454. Battelle Memorial Institute, Columbus, OH, USA, p. 21 p. : 2 fig., 4 tab., 1975.
White, G.F., White, A.U., y Bradley, D.J., Drawers of water : domestic water use in East Africa. Chicago, IL, USA: University of Chicago Press, 1972, p. xii, 306 p.: fig., tab, 8 p. pl.
Guter, K.J. y Cooper, W.J., «The evaluation of existing field test kits for determining free chlorine residuals in aqueous solutions». National Technical Information Service, Springfield, VA, USA, p. 1 microfiche (vii, 59 p.: fig., tab.), 1972.