1991
E. Opong, Addom, V., and Asante, E.,
“Report on the 1st district project start-up workshop held at Sekyere West District, Mampong-Ashanti : February 18-22, 1991”. World Vision International, p. 66 p.: 1 map., tab., 8 photogr., 1991.
P. Morgan and Chimbunde, E.,
“Upgrading family wells in Zimbabwe”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 10-12: fig., photogr., 1991.
J. T. Visscher and IRC International Water and Sanitation Centre, The Hague, NL,
“Water and sanitation”, in
Lessons learned in community-based environmental management : proceedings of the primary environmental care workshop, Siena, Italy, 29 January - 2 February 1990, 1991, pp. P. 65-75.
R. Franceys, Pickford, J., Hutton, L., and Cotton, A.,
“Watsan 2000 : proceedings of the UNICEF orientation/training workshop for water and sanitation staff : 23-27 July 1990”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. 214 p.: drawings, fig., tab., 1991.
1990
F. W. Odera, Karanja, J. N., and Ombai, M.,
“The approach for sustainable rural water supply in Nyanza province, Kenya”, presented at the 1990-01-01, Kisumu, Kenya, 1990, p. 76 p. : fig., map, tab.
F. Cleaver,
“Community maintenance of handpumps”. University of Zimbabwe, Department of Rural and Urban Planning, Harare, Zimbabwe, p. 147 p.: tab., fig., 1990.
CARE -New York, NY, US,
“Community management enhancement workshop, May 6-17, 1990, Sohag, Egypt”. CARE, New York, NY, USA, p. 76 p.: drawing, 1990.
G. Yanore,
“Community management of rural water supplies by the Ghana Water and Sewerage Corporation”, in
Proceedings of the meeting of the Operation and Maintenance Working Group : Geneva, 19-22 June 1990. Volume 2. Case studies on operation and maintenance of rural and urban water supply systems, 1990, pp. p. 37-41.
D. Yohalem, McCommon, C., and Warner, D. B.,
“Community management of rural water supply and sanitation services”, vol. no. 67. World Bank, Washington, DC, USA, p. xi, 49 p.: tab., 1990.
B. A. Doyle,
“Community participation towards greater self-reliance in rural water supplies”. London School of Economics, Dept. of Social Science and Administration, London, UK, p. iv, 51 p., 1990.
UNDP -New York, NY, US,
“Consultation mondiale sur l'eau salubre et l'assainissement pour les annes 90, New Delhi, Inde, 10-14 septembre 1990 : document de reference”, presented at the 1990-01-01, New York, NY, USA, 1990, p. x, 97 p.: fig.
P. Martin, Karp, A. W., and Guild, S.,
“Final evaluation of the CARE/Bolivia child survival and rural sanitation project”, vol. no. 312. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xiv, 136 p.: map, photogr., 1990.
UNDP -New York, NY, US,
“Global consultation on safe water and sanitation for the 1990s, New Delhi, India, September 10-14, 1990 : background paper”, presented at the 1990-01-01, New York, NY, USA, 1990, p. x, 52 p.: fig.