1990
PROWWESS -New York, NY, US and Water and Sanitation Program -Washington, DC, US, WSP,
“Rural sanitation in Lesotho : from pilot project to national program”, vol. no. 3. World Bank, Washington, DC, USA, p. ix, 26 p. : photogr., 1990.
M. Strauss,
“Rural sanitation in Zhejiang province, China : report of mission 2-8 April 1990”. International Reference Centre for Waste Disposal, Duebendorf, Switzerland, p. ii, 21 p.: fig., photogr., 1990.
Socio-Economic Units, Kerala -Trivandrum, IN,
“Sanitation strategy”. Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 32 p.: fig., 1990.
M. M. Zaki,
“Small scale water systems in Upper Egypt”,
Water quality bulletin, pp. p. 43-45, 64: fig., 1990.
R. Belli,
“Social activities in support of water supply projects”,
Cooperazione / English edition, pp. p. 33-37: photogr., tab., 1990.
U. Ministry o UG, Copenhagen, D. K. D. A. N. I. D. A. -, UG, U. Ministry o, UG, U. Ministry o, and UG, U. Ministry o,
“Social mobilization for the rural water and sanitation project”. Uganda, Ministry of Water and Mineral Development, Kampala, Uganda, p. 12 p.: drawing, 1990.
S. B. Thapa and Spreen, E.,
“Solid waste management with people's participation : posters of a cooperation project”. Solid Waste Management and Resource Mobilization Centre, Kathmandu, Nepal, p. 35 p.: mainly photogr., 1990.
CIDA -Gatineau, Que, CA, Canadian International Development Agency, Stockholm, S. E. S. I. D. A. -, and UNICEF -New York, NY, US,
“Southwest integrated health and water programme : mid term evaluation report”. S.n., S.l., p. 57 p.: fig., tab., 1990.
M. W. Blokland, Boot, M. T., and Radi, A. H. Al,
“Support Rural Water Supply Department, Republic of Yemen : report of the 1990 Yemeni-Dutch evaluation mission”. Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. xii, 25 p., 1990.
S. B. Mogane,
“Techniques for gathering socio-cultural data on water supply and sanitation programmes”. Council for Scientific and Industrial Research (CSIR), Pretoria, South Africa, p. 31 p.: fig., tab., 1990.
L. Hoffman,
“Thematic evaluation on the integration of women in rural development : report on field mission to the rural water supply programme, Swaziland”. Management Consulting for Development, BMB, Tilburg, The Netherlands, p. vi, 173, 47 p.: fig., map, 1990.
F. Rovis,
“Three experiences in Latin America”,
Cooperazione / English edition, pp. p. 52-56, 1990.
N. L. S. A. W. A. - Utrecht, Oegstgeest, N. L. C. E. B. E. M. O. -, and Tamale, G. H. Tamale Arc,
“Village water reservoirs project, Tamale, Ghana : halfyearly report June 1990”. SAWA, Tamale, Ghana, p. 37 p. + 5 p. ann.: fig., 6 tab., 1990.