Biblio

M. Acheriaux, Funel, J. M., and Lemelle, J. P., “Analyse économique d'une opération d'aménagements hydro-agricoles : évaluation de projet, étude de cas”. Société d'Etudes pour le Développement Economique et Social (SEDES), Paris, France, 1980.

A. Whyte, “Appraisal study on the relevance, need and feasibility of an action plan on "community participation in water and sanitation in developing countries”. Institute for Environmental Studies, Khartoum, Sudan, p. 63 p., 1980.

J. H. Nielsen and Clauson-Kaas, J., “Appropriate sanitation for urban areas”. COWIconsult, Virum, Denmark, p. 138 p.: fig., tab., 1980.

J. M. Kalbermatten, Julius, D. S., Mara, D. D., and Gunnerson, C. G., “Appropriate technology for water supply and sanitation : a planner's guide”, vol. no. 2. World Bank, Washington, DC, USA, p. 194 p. : 48 fig., 12 tab., 1980.

J. M. Kalbermatten, Julius, D. S., and Gunnerson, C. G., “Appropriate technology for water supply and sanitation : a sanitation field manual”, vol. no. 11. World Bank, Transportation, Water and Urban Development Department, Washington, DC, USA, p. iii, 86 p.: fig., tab., 1980.

J. M. Kalbermatten, Julius, D. S., and Gunnerson, C. G., “Appropriate technology for water supply and sanitation : a summary of technical and economic options”, vol. no. 1-A. World Bank, Washington, DC, USA, p. viii, 40 p.: fig., tab., photogr., 1980.

R. G. Feachem, Bradley, D. J., Garelick, H., and Mara, D. D., “Appropriate technology for water supply and sanitation : health aspects of excreta and sullage management : a state-of-the-art review”, vol. no. 3. World Bank, Washington, DC, USA, p. ix, 318 p. : fig., tab., 1980.

J. M. Kalbermatten, Julius, D. S., and Gunnerson, C. G., “Appropriate technology for water supply and sanitation : technical and economic options”, vol. no. 1. World Bank, Washington, DC, USA, p. iii, 124 p. : fig., tab., 1980.

R. E. Jackson, Aquifer contamination and protection, vol. no. 30. Paris, France: UNESCO, 1980, p. 440 p.: fig., tab.

A. Recycling Association, “Asia Aquatech 1980 : water quality management conference workshop proceedings, March 5-7, 1980, Singapore”. Eurotech Managements, Singapore, p. 180 pp. : fig., 1980.

E. Jäger-Forget, Giry, A., and Institut National de Recherche Chimique Appliquee -Vert-le-Petit, FR, IRCHA, “Assainissement et prophylaxie dans les pays en voie de développement : annexes”. Institut National de Recherche Chimique Appliquée - IRCHA, Vert-le-Petit, France, p. 35 pp. : 28 fig., 10 tab., 1980.

R. M. Bradley, “Basic sanitation in developing countries : survey of water use in a low income urban area in the middle east”, Journal of the Royal Society of Health, pp. p. 67-71, 1980.

M. C. Snead, Olivieri, V. P., Krusé, C. W., and Kawata, K., “Benefits of maintaining a chlorine residual in water supply systems”, vol. EPA-600/2-80-010. US Environmental Protection Agency (EPA), Municipal Environmental Research Laboratory, Cincinnati, OH, USA, p. xiii + 175 p. : 44 figs., 18 tabs. , 1980.

I. D. Yayasan Di Yogyakarta, “Biogas”. Yayasan Dian Desa, Jogjakarta, Indonesia, p. 14 p., 1980.

A. Hooimeijer, “Chingale water project, Zomba District : inspection report”. p. 4, 4 p.: tab., 1980.

J. Bratby, Coagulation and flocculation : with an emphasis on water and wastewater treatment. Croydon, UK: Uplands Press, 1980, p. xi, 354 p.: fig., tab.

J. D. van der Ploeg and van Wijk-Sijbesma, C. A., “Community participation in the rural well construction programme of Guinea-Bissau”. IRC, The Hague, The Netherlands, p. 11 p. : 2 tab., 1980.

M. Thonon, “Concepts of community participation : a case of sanitary change in a Guatemalan village”, International journal of health education, pp. p. 1-16, 1980.

S. E. S. I. D. A. - Stockholm, “Continuous compost toilets in Tunesia; part 1”. SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. 21 p. : 11 fig., 7 plates, ann., 1980.

D. T. Lauria and Demke, K. A., “Costs of alternative water supply and sanitation services in Brazil”. University of North Carolina at Chapel Hill, School of Public Health, Chapel Hill, NC, USA, p. 20 p.: fig., tab., 1980.

O. J. Sproul, “Critical review of virus removal by coagulation processes and pH modifications”. US Environmental Protection Agency (EPA), Municipal Environmental Research Laboratory, Cincinnati, OH, USA, p. ix, 39 p., 1980.

C. A. van Wijk-Sijbesma, “De aanvaarding van drinkwatervoorzieningen door de gebruikers in ontwikkelingslanden”, H2O, pp. p. 599-602, 1980.

J. M. G. van Damme, “De drinkwaterdecade en zijn betekenis”, H2O, pp. p. 587-589, 1980.

L. J. H. Janssen, “De produktie van handpompen in een ontwikkelingsland voor de drinkwatervoorziening aldaar”. Twente University of Technology, Enschede, The Netherlands, p. ca. 170 p. : techn.drwng, 1980.

S. P. Mathur, “Design and development of a simple electrical resistivity equipment for groundwater investigations in shallow depths”. Thailand, Ministry of Public Health, Rural Water Supply Division, Bangkok, Thailand, p. ii, 17 p.: fig., tab., photogr., 1980.