Biblio

D. C. Torres, Jacobsen, M., Webster, M., y Vairavamoorthy, K., «Urban access to water supply and sanitation in Sub-Saharan Africa: the future of water in African cities : why waste water?». World Bank, Washington, DC, USA, p. xxii, 199 p.; ill.; tab.;fig.; boxes, 2013.

M. Webster, Effective demand for rural water supply in South Africa : technical and financial implications of designing to meet demand. Loughborough, UK: Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, 1999, p. xviii, 100 p. 10 fig., 3 graphs, 1 map, 21 tab.

M. Webster y Sansom, K. R., «Public-private partnerships and the poor : an initial review», vol. no. 164. Water and Environmental Health at London and Loughborough (WELL), London, UK, p. iv, 24 p. : 7 boxes, 4 fig., 2 tab., 1999.

M. Webster y Johnson, B., «Africare Nigeria: field investigation of causes of failed water supply boreholes and pumping systems in Imo and Akwa Ibom States, Nigeria», vol. no. 286. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vii, 88 p.: map., photogr., tab., 1990.

P. Roark, Webster, M., y van der Geest, F., «Emergency technical assistance to Botswana for rural water supply», vol. no. 269. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. iii, 89 p.: photogr., 1989.