Biblio

R. McGowan and Hodgkin, J., “Pump selection : a field guide for energy efficient and cost effective water pumping systems for developing countries”, vol. no. 61. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ca. 180 p.: 20 fig., 13 tab., photogr., 1992.

R. McGowan, S. Omer, A., A. Hamza, A., A. Eltayeb, O., N. Ahmed, Y., and Hodgkin, J., “Meeting rural pumping needs in Sudan : an analysis of pumping system choice (diesel, wind, or solar)”. Associates in Rural Development, Burlington, VT, USA, p. ca. 180 p.: fig., tab., 1991.

R. McGowan, White, R. D., and Hodgkin, J., “Small-scale water pumping in Botswana. Vol. 1. Comparisons”, vol. no. 235. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. ii, 171 p. : fig., tab., 1987.

R. McGowan, Kenna, J., and Hodgkin, J., Comprehensive testing and evaluation methodology for water pumps : draft discussion document. Washington, DC, USA: USAID, 1986, p. 64 p.: fig., tab.

R. McGowan and Hodgkin, J., “Water pump fieldtests in Botswana”. Associates in Rural Development, Burlington, VT, USA, p. ii, 96 p.: fig., 1986.

R. McGowan and Hodgkin, J., “Wind pump field tests in Botswana : preliminary technical and cost comparisons”. Associates in Rural Development, Burlington, VT, USA, p. iii, 93 p.: fig., 1986.