Biblio

L. Morin, Jost, C., and Spruijt, H. D., “Health benefits of water and sanitation in Rwanda”, Water quality bulletin, pp. p. 29-35, 64: fig., tab., 1990.

J. - O. Drangert and Lundquist, J., “Household water and health : issues of quality, quantity, handling and costs”, in Society, environment and health in low-income countries, 1990, pp. P. 71-86 : fig., tab.

M. C. Viland, “Manuel pratique : controle bacteriologique de l'eau par la methode "milliva"”. Deutsche Gesellschaft fur Technische Zusammenarbeit (GTZ), Eschborn, Germany, p. 34 p.: fig., drwng., 1990.

G. Flores, “Organic fertilizer from the dry alkaline family fertilizer latrine (DAFL) : lab results”, Boletin red, pp. p. 3-8 : 3 fig., 4 tab., 1990.

M. J. D. Graham, Mbwette, T. S. A., and Steitieh, M. A. R., “Performance of fabric-protected slow sand filters treating a lowland surface water”, Journal of Institution of Water and Environmental Management, pp. p. 51-61: fig., 1990.

C. Bartone, Moscoso, J., and Nava, H., “Peruvian experiment proves reuse benefits aquaculture”, Water and wastewater international, pp. p. 45, 47-49 : photogr., 1990.

J. G. Janssens, Verstraete, W., Liessens, J., and Vochten, P., “Polyurethane prefilters to improve slow sand filtration”, Water supply : the review journal of the International Water Supply Association, pp. p. 130-142: fig., tab., 1990.

C. B. Leerink and Bodar, C. W. M., “Vervuiling van particuliere drinkwaterputten : een inventariserende studie”. Gezondheidsraad, The Hague, The Netherlands, p. 66 p.: fig., tab., 1990.

A. Acra, Jurdi, M., Mu'allem, H., Karahagopian, Y., and Raffoul, Z., Water disinfection by solar radiation : assessment and application, vol. 66e. Ottawa, Ont, Canada: International Development Research Centre (IDRC), 1990, p. xi, 75 p.: fig., tab.

K. Molbak, Hojlyng, N., Jepsen, S., and Gaarslev, K., “Bacterial contamination of stored water and stored food : a potential source of diarrhoeal disease in West Africa”, Epidemiology and infection, pp. p. 309-316, 1989.

S. P. Unvala, “Bombay's water supply situation : drought and migration wreak havoc on limited resource”, Water and wastewater international, pp. p. 33-37 : photogr., tab., 1989.

P. Mungarndee, Hovicitir, P., and Wirojanagud, W., “Evaluation of rainwater quality : heavy metals and pathogens”, in Proceedings of the Fourth International Conference on Rain Water Cistern Systems : 2-4 August 1989, Manila, Philippines, 1989, pp. P. E5-1 - E520 : 4 fig., 6 tab.

National Environmental Engineering Research Institute -Nagpur, IN, NEERI, Evaluation of water treatment plants in India : final report. Nagpur, India: National Environmental Engineering Research Institute, NEERI, 1989, p. iv, 459 p.: fig., photogr., tab.

S. Sutton and Utkilen, H., “Experience and results from a water quality project in Zambia”, Waterlines, an international journal of water, sanitation and waste, pp. p. 6-8: tab., ill., 1989.

J. O. Ologe, “Household water in rural Kwara”, in Water, engineering and development in Africa : proceedings of the 15th WEDC Conference, Kano, Nigeria, 3-7 April 1989, 1989, pp. P. 96-99: tab.

S. Sutton and Mubiana, D., “Household water quality in rural Zambia”, Waterlines, an international journal of water, sanitation and waste, pp. p. 20-21: fig., tab., 1989.

P. J. Chilton and Lewis, W. J., “The impact of plastic materials on iron levels in village groundwater supplies in Malawi”, Journal of Institution of Water and Environmental Management, pp. p. 82-88: fig., 1989.

B. J. Lloyd, Pardon, M., and Bartram, J., “Improving piped water supplies in Peru”, Waterlines, an international journal of water, sanitation and waste, pp. p. 24-26: tab., ill., 1989.

G. Michaelides, “Investigations into the quality of roof-harvested rain water for domestic use in developing countries”, in Proceedings of the Fourth International Conference on Rain Water Cistern Systems : 2-4 August 1989, Manila, Philippines, 1989, pp. P. E3-1 - E3-12 : 3 fig.

S. C. Edberg, Allen, M. J., and Smith, D. B., “National field evaluation of a defined substrate method for the simultaneous detection of total coliforms and Escherichia coli from drinking water : comparison with presence-absence techniques”, Applied and environmental microbiology, pp. p. 1003-1008 : 5 tab., 1989.

N. Young, Nicaragua : testing the water : from village wells to national plan. London, UK: Catholic Institute for International Relations, 1989, p. 60 p.: fig., photogr., tab.

B. J. Lloyd and Suyati, “A pilot rural water surveillance project in Indonesia”, Waterlines, an international journal of water, sanitation and waste, pp. p. 10-13: fig., tab., ill., 1989.

B. J. Dutka, Ratto, A., Lopez, C., Vega, C., and El-Shaarawi, A., “Potable water safety assessed by coliphage and bacterial tests”, Water research, pp. p. 253-255: tab., 1989.

IRC International Water and Sanitation Centre, The Hague, NL and National Environmental Engineering Research Institute -Nagpur, IN, NEERI, “Slow sand filtration : phase IV final report”. National Environmental Engineering Research Institute, NEERI, Nagpur, India, p. 118 p.: fig., tab., 1989.

N. Tunyavanich and Hewison, K., “Water supply and water user behaviour : the use of cement rainwater jars in Northeastern Thailand”, in Proceedings of the Fourth International Conference on Rain Water Cistern Systems : 2-4 August 1989, Manila, Philippines, 1989, pp. P. C2-1 - C2-23 : 5 tab.