Biblio

P. R. Morgan and Mara, D. D., Ventilated improved pit latrines : recent developments in Zimbabwe, vol. no. 3. Washington, DC, USA: World Bank, 1982, p. vi, 41 p.

T. Lagerund, “Cost of main components of water supply schemes”, in Water master plans for Rukwa and Kigoma regions : interim report. Part IV. Selected working papers : A, 1981, pp. Working paper no. 18 (22 p., p. A1-A2, p. B1-B14).

P. H. Water Reso City and Manila, P. H. Asia Found, “Installation manual for cylinder pump”. University of San Carlos, Water Resources Center, Cebu, Philippines, p. 23, ((17)) p. of tech. drawings: fig., 1981.

P. H. National W. City, “Rural water supply. Vol. II : Construction and installation manual”. National Water Resources Council, Quezon City, The Philippines, p. xiii, 241 p.: fig., tab., 1981.

SATIS -Dakar, SN, Socially Appropiate Technology International Information Services, “Satis directory : card catalogue on buildings and construction works”. Satis Communications Secretariat, c/o Tool, Amsterdam, The Netherlands, p. x, ((228)) p., 1981.

B. Moffat, “The selection of an appropriate well screen material for a developing country”, in Water and waste engineering in Africa : proceedings of the 6th WEDC Conference 24-28 March 1980 at Ahmadu Bello University, Zaria, Nigeria, 1981.

P. C. Sharma and Gopalaratnam, V. S., “Ferrocement water tank”, vol. no. 2. International Ferrocement Information Center, Bangkok, Thailand, p. iii, 32 p., 1980.

F. R. B. U. R. G. E. A. P. - Paris, La construction des puits en Afrique tropicale, 2nd ed.nd ed. Paris, France: BURGEAP, Bureau d'Etudes de Geologie Appliquee et d'Hydrogeologie Souterraine, 1980, p. 201 p. : fig., tab.

M. Direccion de Salubridad y Asistencia, Manual de saneamiento : agua, vivienda y desechos, 2nd reprintnd ed. Mexico City, Mexico: Editorial Limusa, 1980, p. ((500)) p.: fig.

G. S. Eilerts, Ingold, D. L., and Lutheran World Relief -New York, NY, US, “PMB puisard maraicher en beton = PMB shallow well construction”. Lutheran World Relief, New York, NY, USA, p. 55 p. : techn.drwng, 1980.

J. Kemplay, Valve users manual : a technical reference book on industrial valves for the control of fluids. London, UK: Mechanical Engineering, 1980, p. 103 p.

N. Department NP, Pokhara, N. P. S. A. T. A. -, and Kathmandu, N. P. U. N. I. C. E. F. -, “Concrete course”, vol. no. 4. Nepal, Department of Local Development, Kathmandu, Nepal, p. 13 p. : techn.drwngs, 1979.

R. van Kerkvoorden, “Information about the "Bandung" shallow well handpump”. IWACO, Bandung, Indonesia, p. ca. 100 p.: fig., tab., photogr., 1979.

H. M. Montemayor A. and G., L. A. Barahona, “Manual de diseno y construccion : galerias de infiltracion : informe preliminar de la primera etapa”. Universidad de Panama, Panama City, Panama, p. vi, 129 p. : fig., 1979.

F. Dubbeldam, “Research on reservoir tank constructions in Nepal”. Appropriate Technology Group of German Volunteer Service, Kathmandu, Nepal, p. 34 p. ; fig., tab., 1979.

N. Department NP, Pokhara, N. P. S. A. T. A. -, and Kathmandu, N. P. U. N. I. C. E. F. -, “Stone masonry course”, vol. no. 2. Nepal, Department of Local Development, Kathmandu, Nepal, p. 29 p. : techn.drwngs, 1979.

D. C. Dunham, “Fresh water from the sun : family-sized solar still technology : a review and analysis”. USAID, Office of Health, Washington, DC, USA, p. 174 p.: 27 fig., 7 maps, 4 tab., 1978.

D. Stanley, “The Arusha windmill : a construction manual”. Volunteers in Technical Assistance, Arlington, VA, USA, p. 58 p. : fig. photogr., tab., 1977.

A. Bliek, “De zuigerpomp : een bouwbeschrijving”. Tool, Amsterdam, The Netherlands, p. 18 p. : 8 photogr. : technical drwngs, 1977.

R. G. Koegel, Self-help wells, vol. no. 30. Rome, Italy: Food and Agriculture Organization (FAO), 1977, p. 78 p. : 56 fig., photogr.

WHO. Regional Office for South-East Asia -New Delhi, IN, SEARO, “The Bangalore pump”. World Health Organization South-East Asia Regional Office, New Delhi, India, p. ii, 43 p. : 12 plates, 4 tab., 5 techn.drwngs, 1976.

A. D. Wood and Richardson, E. V., “Design of small water storage and erosion control dams”. Colorado State University, Fort Collins, CO, USA, p. ix, 79 p. : 40 fig, 1975.

C. H. World Coun Geneva, “Technical study on a windmill pump”. World Council of Churches, Geneva, Switzerland, p. ca, 70 p. : techn. drwng, 1975.

Cet Develop Exterieures and Societe Generale des Techniques Hydro-agricoles -Paris, FR, SOGETHA, Les ouvrages d'un petit reseau d'irrigation, 2nd ed.nd ed. Paris, France: France, Ministere des Relations Exterieures, Cooperation et Developpement, 1974, p. 192 p. : fig., tab.

F. R. France. Se Paris and Societe Generale des Techniques Hydro-agricoles -Paris, FR, SOGETHA, Les ouvrages en gabions, 2nd ed.nd ed. Paris, France: France, Secretariat d'Etat aux Affaires Etrangeres, 1974, p. vi, 122 p. ; fig.