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Biblio

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2003
M. Wegelin and Meierhofer, R., Desinfección solar del agua : guía de aplicación, vol. no. 07/03. Duebendorf, Switzerland: Water and Sanitation in Developing Countries (SANDEC), 2003, p. 90 p. : fig., photogr., tabs.
M. S. Laouali, Epuration des eaux usées par lagunage expérimental en climat tropical : étude comparative de lagunage à lagunage à microphytes et à macrophytes : valorisation des sous produits. S.n., Ouagadougou, Burkina Faso, p. 209 p. : fig., tabs., 2003.
2002
M. Wegelin and Meierhofer, R., Solar water disinfection: a guide for the application of SODIS, vol. no. 06/02. Duebendorf, Switzerland: Water and Sanitation in Developing Countries (SANDEC), 2002, p. iii, 58 p. + 22 p.annexes: fig., photogr., tabs.
1997
M. Wegelin and Sommer, B., SODIS at the turning point : a technology ready for use, SANDEC news, pp. p. 1-10 : 5 fig., 3 tab., 2 photogr., 1997.
1996
M. Y. Saidam and Butler, D., Algae removal by horizontal flow rock filters, in Advances in slow sand and alternative biological filtration, 1996, pp. P. 327-339 : 8 fig., 2 tab.
1995
J. Collett, Ali, I., Ahmed, K., Moody, T., Raza, H., and Abbas, M., Report of microbiological examination of twin pit compost latrine (TPCL) after 1 year closure. Aga Khan Health Service, Gilgit, Pakistan, p. 15 p. : fig., tab., 1995.
E. D. Ongley, Fraser, A. S., and Meybeck, M., Water quality of world river basins, vol. no. 14. UNEP, United Nations Environment Programme, Nairobi, Kenya, p. 40 p. : 47 fig., 7 tab., 1995.
1994
M. Wegelin, Canonica, S., Mechsner, K., Fleischmann, T., Pesaro, F., and Metzler, A., Solar water disinfection : scope of the process and analysis of radiation experiments, Aqua : journal of water supply research and technology, pp. p. 154-169 : 18 fig., 4 tab., 1994.
1993
G. B. Robens Ins Guildford, Oxfam/DelAgua portable water testing kit : users manual. University of Surrey, Robens Institute, Guildford, UK, p. 60 p. : ill., 1993.
S. R. Forero, Stabilization ponds in the tropics : promotion of the sanitary reuse of water, Bulletin of the Pan American Health Organization, pp. p. 215-223: 2 fig., 6 tab., 1993.
1990
A. K. Chaturvedi, Yadava, K. P., Pathak, K. C., and Singh, V. N., Defluoridation of water by adsorption on fly ash, Water, air, and soil pollution, pp. P. 51-61: fig., tab., 1990.
J. Hahn, A preliminary assessment of the bacterial resistance to solar water purification, in Solar water disinfection : proceedings of a workshop held at the Brace Research Institute, Montreal, Que., Canada, 15-17 August 1988, 1990, pp. P. 104-132: fig., tab.
S. Koottatep, Tiyaporn, S., Kijjanapanich, V., and Karnjanawong, S., Solar water disinfection : experiences in Thailand, in Solar water disinfection : proceedings of a workshop held at the Brace Research Institute, Montreal, Que., Canada, 15-17 August 1988, 1990, pp. P. 75-89: fig., tab.
M. Verhaegh, 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.
1989
G. B. Public Hea London, Performance of fabric protected slow sand filters treating poor quality river water. Imperial College, Department of Civil Engineering, Public Health and Water Resea, London, UK, p. 76 p.: fig., tab., 1989.
1987
P. G. Williams, A study of bacteria reduction by slow sand filtration. National Institute for Water Research, Pretoria, South Africa, p. 16 p.: fig., tab., 1987.
1983
R. J. L. C. Drews, Pond systems for the purification and disposal of domestic wastewater from small communities : use, design, operation and maintenance, vol. K69. Pretoria, South Africa: National Institute for Water Research, 1983, p. viii, 44 p.: fig., tab.
1982
C. A. Z., Criterios para dimensionar lagunas de estabilizacion, vol. AR-9. Centro Interamericano de Desarrollo Inegral de Aguas y Tierra, Merida, Colombia, p. 86 p.: fig., tab., 1982.
1979
T. D. Waite, Management of wastewater residuals with iron (VI) ferrate : final report ((2 microfiches)). National Science Foundation, Washington, DC, USA, p. X, 175 p.: fig., tab., 1979.
1975
G. W. Reid, Methodes economiques d'analyse des eaux et des eaux usees dans les pays en voie de developpement : manuel pour l'utilisateur de la trousse a analyser l'eau. University of Oklahoma. Bureau of Water and Environmental Resources Research, Norman, OK, USA, p. i, 29 p.: fig., tab., 1975.

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