Biblio

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, pp. p. 197-216, 1991.

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

M. Wegelin, Schertenleib, R., and 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, pp. 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., and 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., and 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, pp. 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., and Mazaredo, A. M., “Designing a spiral pump for irrigation”, Waterlines, an international journal of water, sanitation and waste, pp. 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, pp. 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, pp. p. 2-5: photogr., 1991.

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

F. R. Sutherland and Lambourne, J. J., “Development of a decision support mapping utility for water resources planning”, Water SA, pp. 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 and 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., and Ahsan, T., “Direct horizontal-flow roughing filtration : an improved pretreatment process for highly turbid water”. p. 14 p. : tab., fig., 1991.

del'Energie Publics, “Document-guide de la sensibilisation en matiere d'auto-gestion des infrastructures hydrauliques rurales”. Rwanda, Direction de l'Hydraulique Rurale, Kigali, Rwanda, p. 135 p., 1991.

F. Ryan, “Do-it-yourself rural toilets”. Ryan Foundation, Madras, India, p. 15 p. : ill., 1991.

S. Haukland, “Double standards”, World water and environmental engineering, pp. p. 61-63 : tab., photogr., 1991.

I. N. Kerala Wat Trivandrum and Madras, I. N. A. F. Fergu, “Draft final report on cost and revenue study. Vol. 1. Summary of conclusions and recommendations”. A.F. Ferguson & Co, Chennai, India, p. ix, 98 p.: 32 tab., 1991.

V. D. Lall, “Drinking water delivery system in urban slum settlements : status, development strategy and action plan”. Society for Development Studies, New Delhi, India, p. 149 p.: 12 chart, 37 tab., 1991.

T. F. Bastemeijer and Lee, M. D., “Drinking water source protection : a review of environmental factors affecting community water supplies”, vol. no. 15. IRC, The Hague, The Netherlands, p. ix, 66 p. : 14 fig., 4 tab., 1991.