1999
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.
W. Warner, Haarstad, K., e Lystad, H.,
«Evaluating ecological sanitation systems (EvaSan) for handling human waste». Jordforsk, Norwegian Center for Soil and Environmental Research, As, Norway, p 111 p. : fig., tab., 1999.
S. Rosen e Vincent, J. R.,
«Household water resources and rural productivity in sub-Saharan Africa : a review of the evidence», vol no. 673. Harvard Institute for International Development, Cambridge, MA, USA, p x, 84 p. : 3 fig., 24 tab., 1999.
D. E. Rodeco Con Homburg,
«MIS of community based sanitation in Addis Ababa». Water and Sanitation Program - East and Southern Africa, Nairobi, Kenya, p 55 p. : fig., tab., 1999.
I. Ministry o IN, GB, D. F. I. D. United Kin, e IN, A. Pradesh (S.,
«Project memorandum : Andhra Pradesh rural livelihoods project». United Kingdom, Department for International Development, London, UK, p ca. 100 p. : boxes, fig., tabs, 1999.
I. Lardinois e Furedy, C.,
Source separation of household waste materials : analysis of case studies from Pakistan, the Philippines, India, Brazil, Argentina and the Netherlands, vol no. 7. Gouda, The Netherlands: WASTE, 1999, p xiii, 257 p. : fig., tab., photogr.
I. D. World Bank Jakarta,
«Study of community-based approaches utilized in Unicef's water and enivronmental sanitation (WES) program in Indonesia». World Bank Regional Water and Sanitation Group for East Asia and the Pacific, Jakarta, Indonesia, p x, 145 p. + annexes (ca. 63 p.) : fig., photogr., tab., 1999.
J. Davis, Whittington, D., Kang, A., e Vincent, J.,
«The value of improved water supply to microenterprises in sub-Saharan Africa : the case of Wobulenzi and Lugazi, Uganda», vol no. 49. Harvard Institute for International Development, Cambridge, MA, USA, p iii, 36 p. : fig., tabs., 1999.
D. Ghosh,
«Wastewater utilisation in East Calcutta wetlands». WASTE, Gouda, The Netherlands, p 19 p. : 4 tab., 1999.
P. Billig, Bendahmane, D., e Swindale, A.,
«Water and sanitation indicators measurement guide», vol no. 2. Academy for Educational Development, Washington, DC, USA, p 24 p., 1999.
1998
K. Erpf,
«The Bush Pump : the national standard handpump of Zimbabwe». SKAT (Swiss Centre for Development Cooperation in Technology and Management), St. Gallen, Switzerland, p ii, 28 p. : 10 photogr., tab., 1 tech. drwng., 1998.
N. Luangkhot e Mukherjee, N.,
«Demand, informed choice, behavior change : basis for participatory water supply and sanitation project design in rural Lao PDR», in
[Community water supply and sanitation conference : May 5 - 8, 1998, Washington, DC : various papers], 1998, p 23 p. : ill.
A. Hallam,
Evaluating humanitarian assistance programmes in complex emergencies, vol no. 7. London, UK: Overseas Development Institute (ODI), 1998, p 127 p. : 21 boxes, 4 fig.
M. B. Pescod e Saw, C. B.,
«Hospital waste management in four major cities : a synthesis report», vol no. 8. WASTE, Gouda, The Netherlands, p ii, 36 p. : 7 boxes, 5 fig., 6 tab., 1998.
WHO -Geneva, CH, World Health Organization, World Bank -Washington, DC, US, UNDP -New York, NY, US, UNFPA -New York, NY, US, Paris, F. R. U. N. E. S. C. O. -, e UNICEF -New York, NY, US,
«Implementing the 20/20 initiative : achieving universal access to basic social services». UNICEF, New York, NY, USA, p 30 p. : fig., tab., photogr., 1998.