Biblio

G. Yepes, “Water and sewerage sector in Latin America and the Caribbean : restructuring of the sector : the challenge of the nineties”, in Regional conference on water supply and sanitation : evaluation of the International Drinking Water Supply and Sanitation Decade and projections towards the year 2000, Puerto Rico, 4-6 September de 1990, 1990, p. 7 p. : 2 fig.

American Water Works Association -Denver, CO, US, AWWA, Water audits and leak detection, vol. M36. Denver, CO, USA: American Water Works Association, 1990, p. v, 86 p.: fig., tab.

M. R. Meghji and Merinyo, G., “Water based pollution in Dar es Salaam”, in Environmental pollution and its management in Eastern Africa : proceedings of a symposium organized by the Faculty of Science, University of Dar es Salaam, Dar es Salaam, September 11-14th, 1989, 1990, pp. P. 103-128: 2 fig., 13 tab.

Office National de l'Eau Potable -Rabat, MA, ONEP, “Water conservation strategies”. Office National de l'Eau Potable, ONEP, Rabat, Morocco, p. 34 p.: ill., photogr., 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.

G. H. Ghana Wate Accra, “Water education for health : 1991 mass education campaign”. Ghana Water and Sewerage Corporation, Accra, Ghana, p. 48 p.: drwngs., 1990.

F. van der Leeden, Troise, F. L., and Todd, D. K., The water encyclopedia, 2nd ed.nd ed. Chelsea, MI, USA: Lewis, 1990, p. xii, 808 p.: mainly fig. and tab.

P. Friedlander, “Water for the urban poor”, Waterlines, an international journal of water, sanitation and waste, pp. p. 6-8: photogr. tab., 1990.

G. B. Garton Fil Hull, “Water harvesting for plant production in sub-Saharan Africa”. Garton Film & Video, Hull, UK, p. video ( 23 min.) : VHS, Pal, 1990.

J. T. Visscher and Lee, M. D., “Water harvesting in five African countries”, vol. no. 14. IRC, The Hague, The Netherlands, p. xiii, 108 p.: fig., tab., 1990.

G. B. Internatio London, Newsletter, W. Industry I., and 90, A. Water Tech, “Water in Africa - the next decade : 4th African Water Technology Conference, 20-22 February 1990, Kenyatta International Conference Centre, Nairobi, Kenya”. International Conferences and Exhibitions, S.l., p. 153 p. : fig., tab., 1990.

A. Cotton, “Water issues and the ILO : a study of the ILO's past and future roles in the water sector”. International Labour Office (ILO), Geneva, Switzerland, p. 25 p., 1990.

B. M. Lizardi and Soares, L. C. Rangel, “The water loss control programme for Tijuana, Mexico”, in Proceedings of the meeting of the Operation and Maintenance Working Group : Geneva, 19-22 June 1990. Volume 2. Case studies on operation and maintenance of rural and urban water supply systems, 1990, pp. p. 128-131.

S. Sheukindo, “Water loss investigations in the distribution system of Dar es Salaam, Tanzania”. Tampere University of Technology, Dept. of Civil Engineering, Tampere, Finland, p. 45 p. : 9 fig., 15 tab., 1990.

J. C. Hooghart, “Water management and remote sensing : Technical Meeting 47, Wageningen, The Netherlands, 7 November 1989”, vol. no. 42. TNO Committee on Hydrological Research, The Hague, The Netherlands, p. 146 p.: fig., tab., photogr., 1990.

M. X. Comision N. City, “Water policies and strategies”. Comision Nacional del Agua, Col Ermita, Mexico, p. 30 p., 1990.

C. R. Bartone, “Water quality and urbanization in Latin America”, Water international, pp. p. 3-14 : 3 tab., 1990.

P. Payment and Sanchez, W. A., “Water quality control network : proceedings of the meeting held in Ottawa, Canada, 20-24 February 1989”, vol. no. 248e. International Development Research Centre (IDRC), Ottawa, Ont, Canada, p. iv, 28 p.: tab., 1990.

M. M. Holland, Rast, W., and Ryding, S. - O., “Water quality management”, Nature and resources, pp. p. 3-13: fig., tab., 1990.

UN Economic Commission for Asia and the Pacific -Bangkok,TH, ESCAP, Water quality monitoring in the Asian and Pacific region, vol. no. 67. New York, NY, USA: United Nations, 1990, p. vii, 327 p.: fig., tab., map.

F. Provost, “Water related information on a global scale”. Universitaire Instelling Antwerpen, Speciale Licentie Documentatie- en Bibliotheekwetenschap, Wilrijk, Belgium, p. 80 p.: fig., tab., 1990.

J. A. van Velsen, “Water reservoirs for the water supply schemes in Al Bayda Province (design, calculations and recommendations)”, vol. no. 40. Ilaco, Arnhem, The Netherlands, p. 87 p.: fig., tab., 1990.

W. Barron and Leung, C. Ping, “Water resources for western provinces of Battambang, Banteay Mean Chey, and Pursat : planning for improved potable water supplies for existing populations of western Cambodian provinces and repatriated refugees from the Thai border”. Oxfam, Oxford, UK, p. 27 p. + annexes (ca. 50 p.): fig., maps, tab., 1990.

UNDTCD -New York, NY, US, “Water resources management techniques for small islands : a United Nations interregional seminar convened in co-operation with the government of Fiji, Suva, Fiji, 26 June to 1 July 1989 : summary report, conclusions and recommendation”. United Nations Department of Technical Co-operation for Development, New York, NY, USA, p. v, 41 p., 1990.

D. A. Okun, “Water reuse in developing countries”, Water and wastewater international, pp. p. 13-21 : fig., photogr., 1990.