Biblio

S. Mesfin, « Constructing and operating treatment plants », in Infrastructure, environment, water and people : proceedings of the 17th WEDC Conference, United Nations Centre for Human Settlement (Habitat), Nairobi, Kenya, 19-23 August 1991, 1991, p. P. 139-142: 3 fig., 1 tab.

WHO -Geneva, CH, World Health Organization, Control of Chagas disease : report of a WHO Expert Committee, vol. no. 811. Geneva, Switzerland: World Health Organization (WHO), 1991, p. vi, 95 p.: 3 fig., 7 tab.

J. E. Paul et Mauskopf, J. A., « Cost-of-illness methodologies for water-related diseases in developing countries », vol. no. 75. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. 78 p.: fig., tab., 1991.

United Nations -New York, NY, US, Criteria for and approaches to water quality management in developing countries, vol. no. 26. New York, NY, USA: United Nations, 1991, p. xiv, 388 p. : 42 fig., 51 tab.

F. Barth, « Cultural factors and user orientation : the transfer of sanitation technology to Bhutan », in Technology transfer to developing countries, 1991, p. P. 191-196.

D. O'Brien, « Data collection handbook : CARE tools for evaluation ». CARE, Technical Assistance Group, New York, NY, USA, p. 124 p.: 20 fig., 1991.

U. Jumani, Dealing with poverty : self-employment for poor rural women. New Delhi, India: SAGE Publications, 1991, p. 246 p.: 3 fig., 5 tab.

L. Vincent, « Debating the water decade : a view from the Yemen Republic », Development policy review, p. p. 197-216, 1991.

J. Christmas et de Rooy, C., « The Decade and beyond », Waterlines, an international journal of water, sanitation and waste, p. p. 5-9: fig., photogr., 1991.

M. Wegelin, Schertenleib, R., et Boller, M., « The decade of roughing filters : development of a rural water-treatment process for developing countries », Aqua : journal of water supply research and technology, p. p. 304-316: 17 fig., 2 tab., 1991.

J. Singano, « Defluoridation of drinking water by using magnesia and polyaluminium chloride », vol. no. 48. Tampere University of Technology, Institute of Water and Environmental Engineeri, Tampere, Finland, p. 77 p.: 14 fig., 38 tab., 1991.

M. B. Degen, Reneau, R. B., Hagedorn, C., et Martens, D. C., « Denitrification in onsite wastewater treatment and disposal systems », vol. no. 171. Virginia Water Resources Research Center, Blacksburg, VA, USA, p. xii, 113 p. : fig., tab., 1991.

J. A. Galvez, Schaap, J., et Lo, S., « Department of hydrology management support program ». p. ix, 46 p. (+ 10 annexes ca. 40 p.): fig., tab., 1991.

C. Chibi, « Design and performance of a community-level iron removal plant », Waterlines, an international journal of water, sanitation and waste, p. p. 9-10: 2 fig., 2 tab., photogr., 1991.

S. E. Berger, The design of bibliographies : observations, references and examples. London, UK: Mansell, 1991, p. ix, 198 p.

L. C. A. Naegel, Real, J. G., et Mazaredo, A. M., « Designing a spiral pump for irrigation », Waterlines, an international journal of water, sanitation and waste, p. p. 30-31: 1 fig., photogr., 1991.

L. Srinivasan, « Designing SARAR materials : a manual for artists ». UNDP PROWWESS (Promotion of the Role of Women in Water Supply and Sanitation), New York, NY, USA, p. 40 p.: ill., 1991.

B. Reed, « Designing simple pipelines », Waterlines, an international journal of water, sanitation and waste, vol. no. 29, p. p. 15-18: 5 fig., 1 tab., 1991.

S. Cairncross, « Developing evaluation guidelines for studying hygiene practices », Waterlines, an international journal of water, sanitation and waste, p. p. 2-5: photogr., 1991.

J. Pickford, Developing world water. London, UK: Grosvenor Press, 1991, p. 523 p.: photogr.

F. R. Sutherland et Lambourne, J. J., « Development of a decision support mapping utility for water resources planning », Water SA, p. p. 281-288: 6 fig., 1 tab., 1991.

R. Jackson, « Development of water user associations on the Madura groundwater irrigation project, Indonesia », vol. no. 2. Overseas Development Institute (ODI), London, UK, p. 30 p.: fig., tab., 1991.

S. E. S. I. D. A. - Stockholm, « Development on village terms : a film about HESAWA Tanzania : a community-based programme for improved water supply, sanitation and health ». SIDA, Swedish International Development Cooperation Agency, Stockholm, Sweden, p. video (46 min.): VHS, 1991.

C. O. C. I. N. A. R. A. - Cali et IRC International Water and Sanitation Centre, The Hague, NL, « Diagnostico preliminar sobre saneamiento ambiental en escuelas de educacion basica primaria : informe final ». Centro Inter-Regional de Abastecimiento y Remocion de Agua, Cali, Colombia, p. 2 vol. (21, 121 p.): photogr., 1991.

G. J. Alaerts, Buiteman, J. P., et Ahsan, T., « Direct horizontal-flow roughing filtration : an improved pretreatment process for highly turbid water ». p. 14 p. : tab., fig., 1991.