P. Tandy,
Private sector participation in urban water supply in South Africa, vol. no. 11. Birmingham, UK: University of Birmingham, School of Public Policy, 1997, p. iii, 61 p.
D. General fo DGIS,
Rights of women to the natural resources land and water, vol. no. 2. The Hague, The Netherlands: Netherlands, Ministry of Foreign Affairs, DGIS, Information Department, 1997, p. 59 p.
D. Narayan,
Voices of the poor : poverty and social capital in Tanzania. Washington, DC, USA: World Bank, 1997, p. xi, 80 p. : 26 boxes, 7 fig., 59 tab.
R. M. Kariuki,
“Water and sanitation services in informal settlements : lessons learned from Kibera, Narobi”. UNDP-World Bank, Regional Water and Sanitation Group Eastern and Southern Africa, Nairobi, Kenya, p. ca. 19 p. : boxes, fig., graphs, tabs., 1997.
M. Kariuki en Gikaru, L.,
“The water kiosks of Kibera”. UNDP-World Bank, Regional Water and Sanitation Group Eastern and Southern Africa, Nairobi, Kenya, p. 4 p. : 2 boxes, 3 photogr., tab., 1997.