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Ethiopia. Ministry of Heath, Ethiopia. Ministry of Water and Energy, Ethiopia. Ministry of Education, and UNICEF Ethiopia, “Design and construction manual for water supply and sanitary facilities in primary schools”. UNICEF, Addis Ababa, Ethiopia, p. vii, 111 p., boxes, fig, tab., techn. drwngs, 2012.

Cooperazione Internazionale, COOPI, “Water points rehabilitation project in Sekota, Dehana, and Ziquala Wag Hamra Zone – Amhara Region : terminal report for the period september 2003 to march 2005”. Cooperazione Internazionale, COOPI, Addis Ababa, Ethiopia, p. 21 p.; tab., 2005.

Kings, J., “Securing water to enhance local livelihoods (SWELL). Part 2. Choosing technologies : some options for water supply for household and agricultural use in the Bohlabela District”. AWARD, Association for Water and Rural Development, Acornhoek, South Africa, p. 14 p. : fig., photogr., tab., 2004.

Chopra, R., “Survival lessons : Himalayan Jal Sanskriti”. Peoples' Science Institute, Dehra Dun, India, p. 66 p. : photogr., 1 tab., 2003.

Pearson, L.A., Bhagwan, J., Kariuki, W., and Banda, W., Guidelines on appropriate technologies for water supply and sanitation in developing communities, vol. no. 520/1/01. Pretoria, South Africa: Water Research Commission, WRC, 2002, p. ca. 115 p. + 14 annexes : fig., tab.

United States. Geological Survey -US, Jordan. Ministry of Water and Irrigation -JO, Palestinian Water Authority -Nablus, PS, and Israeli Hydrological Service -Jerusalem, IL, “Overview of Middle East water resources : water resources of Palestinian, Jordanian, and Israeli interest”. US Geological Survey, Washington, DC, USA, p. 44 p. : fig., maps, photogr., tab., 1998.

Morgan, P., “Small steps count : building on traditional methods for rural water supply”, Waterlines, an international journal of water, sanitation and waste, pp. p. 2-5 : 1 box, 5 photogr., 1996.

Nyangeri Nyanchaga, E., “Rehabilitation of hand-dug wells and springs”, Aqua : journal of water supply research and technology, pp. p. 233-237: 2 fig., 5 tab., 1994.

Socio-Economic Units, Kerala -Trivandrum, IN and NEERI -Ernakulam, IN, “Rural water supply through development of natural springs”. Kochi Zonal Laboratory, National Environmental Engineering Research Institute, Ernakulam, India, p. 41 p. : fig., photogr., tab., 1994.

Pazhakulam Social Service Society -Adur, IN, PASSS, “Rural water supply programme through development of natural springs : report on the project”. Pazhakulam Social Service Society (PASSS), Adur, India, p. 86 p. : maps, photogr., tab., 1993.

Kruitwagen, S.J.F. and Marseille, M.C., “Report on the workshop on protected springs in Ntcheu District, June 15 to June 19, 1992”. Africare, Blantyre, Malawi, p. 72 p., 1992.

Masam, I. and Mwaruvanda, W.J., “Source protection activities in Iringa region : information paper to the review mission of the Maji/Danida water project”. S.n., S.l., p. 9 p., 1992.

FINNIDA -Helsinki, FI and Zanzibar (State). Ministry of Water, Energy, Construction, Land and Environment -TZ, “Zanzibar urban water supply project : report on hydrogeology”. Plancenter, Helsinki, Finland, p. 10 p. + 11 annexes: fig., tab., map, 1992.

Odera, F.W., 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.

Roark, P. and Tomaro, J., “Internal evaluation of USAID assistance to the rural water supply and sanitation sector in Zaire”, vol. no. 313. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. vii, 69 p.: map, photogr., tab., 1990.

Nissen-Petersen, E. and Lee, M., “Spring protections”, vol. no. 6. ASAL Rainwater Harvesting, Nairobi, Kenya, p. iii, 29 p.: fig., 1990.

Verhaegh, M., “Water the spring of life : a research on the quality of drinking-water in the Mantsonyane area”. University of Maastricht, Maastricht, The Netherlands, p. 44 p. + 24 p. ann.: fig., tab., 1990.

Hall, R.E. and Malina, A., “Development of an operations and maintenance strategy for rural water supply in Zaire : phase 1 report”, vol. no. 273. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xii, 107 p., 1989.

COWIconsult -Bandung, ID, Ciriajasa Consulting Engineers -Bandung, ID, Resco Nusantara Konsultan -Bandung, ID, and Indonesia. Directorate General Cipta Karya -ID, “Preliminary report on catchment and water resources protection”. COWIconsult, Bandung, Indonesia, p. ca. 120 p., 1989.

Pfiffner, H., “Summary of the gravity water supply design and hydraulic correspondence course”. Sarvodaya Rural Technical Services, Moratuwa, Sri Lanka, p. 47 p.: fig., 1989.

Roark, P., Aubel, J., Hodin, K., Kankarti-Sant'Anna, O., and Marfa, A., “Final evaluation of the USAID/Togo Rural Water Supply and Sanitation Project”, vol. no. 228. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xii, 95 p.: fig., photogr., tab., 1988.

Boesveld, M., “The Public Standpost Water Supplies Project in Indonesia : an overview with special emphasis on the methodology applied at the local demonstration schemes”. Institute of Human Settlements, Bandung, Indonesia, p. 52 p.: photogr., 1988.

VITA -Arlington, VA, US, Village technology handbook. Arlington, VA, USA: Volunteers in Technical Assistance, 1988, p. xiv, 422 p. : fig.

Huttly, S.R.A., Feachem, R.G., Blum, D., Okoro, J.I., Akujobi, C., and Kirkwood, B.R., “The bacteriological quality of traditional water sources in north-eastern Imo State, Nigeria”, Epidemiology and infection, pp. p. 429-437: fig., tab., 1987.