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Z. W. University Harare,
Evaluation of rural water supply and sanitation projects in Zimbabwe : handbook. Harare, Zimbabwe: University of Zimbabwe, Training Centre for Water and Sanitation, 1991, p. 42 p. + 16 p. ann.
dela Rive J. Box, Ishengoma, D. M., Kimei, V., Mowo, F., and Bekker, D.,
“Evaluation of the rural water and sanitation programmes, Shinyanga and Morogoro regions”. Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. iii, 41 p.: 4 fig., 1991.
H. Christensen, Gray, K., Kleemeier, E., Loft, M., and Schaumburg-Mueller, H.,
“Evaluation report : drinking water projects in India”. DANIDA, Ministry of Foreign Affairs, Copenhagen, Denmark, p. : 4 fig., 19 tab., 1991.
I. N. H. U. D. C. O. - New Delhi, Human Settlements Management Institute -New Delhi, IN, HSMI, and Patna, I. N. Sulabh Int,
“Evaluation study of low cost sanitation programme : Madhya Pradesh”. Housing and Urban Development Corporation, New Delhi, India, p. 11 p., 1991.
A. W. Mayo,
“Experience in rainwater harvesting in Tanzania”, in
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L. Monjour, Henry, P., Guillemin, F., and Uwechue, N.,
“Faecal contamination of rural water supply in the Sahelian area”,
Water resources, pp. p. 923-927: 2 fig., 3 tab., 1991.
K. R. Rao,
“Feasibility of developing a community based operation and maintenance system for rural water supplies”, in
NAP India '91 : conference on Indo-Dutch bilateral cooperation in rural water supply and sanitation, February 25-26 1991, Lucknow, 1991, p. 9 p.
W. H. M. van Immerzeel,
“Field-irrigation training in the Peruvian Andes”,
Waterlines, an international journal of water, sanitation and waste, pp. p. 5-8: photogr., 1991.
A. Rudqvist,
Fieldwork methods for consultations and popular participation, vol. no. 9. Stockholm, Sweden: Stockholm University, Development Studies Unit, 1991, p. 52 p. + 11 app.
CEHA -Amman, JO, WHO/EMRO Regional Centre for Environmental Health Activities,
“Final report of AGFUND and CEHA collaboration : five years of co-operation for CEHA Regional Centre for Environmental Health Activities, Amman, Jordan”. Centre for Environmental Health Activities (CEHA), Amman, Jordan, p. 2 x 18 p.: fig., tab., 1991.
J. K. Lugonzo-Campbell,
“Financially sustainable gravity fed water catchment schemes in Kenya : following a new approach”, in
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M. Raj,
“Financing of urban infrastructure in India”. Housing and Urban Development Corporation, New Delhi, India, p. 39 p.: 1 fig., 14 tab., 1991.
J. Naugle,
“Forage manuel de puits tuyau en PVC pour le maraichage”. Lutheran World Relief, Niamey, Niger, p. 31 p.: 10 fig., 18 tech. drwngs, 1991.