Biblio

IRC International Water and Sanitation Centre, The Hague, NL, “Best practices : water supply, sanitation and solid waste collection services in low income urban areas : short version summaries prepared by IRC and partners for the Habitat II conference”. IRC, The Hague, The Netherlands, p. 40 p., 1996.

N. L. Euroconsul Arnhem, Khartoum, S. D. National U., and DGIS, D. General fo, “Sustainable water supply systems in small cities : the lessons from Darfur”. Euroconsult, Arnhem, The Netherlands, p. 2 vol. (119 + ca. 150 p.): 6 fig., 6 maps, photogr., 1994.

M. H. A. Wegelin-Schuringa, “Participatory approaches to urban water supply and sanitation”. IRC, The Hague, The Netherlands, p. 11 p., 1992.

B. Mathew, “Socio-economic aspects of water selling”, Waterlines, an international journal of water, sanitation and waste, pp. p. 21-24: 2 tab., photogr., 1991.

N. L. Euroconsul Arnhem, Khartoum, S. D. National U., SD, S. Ministry o, and DGIS, D. General fo, “Nyala and El Geneina water supply project phase 2 : rehabilitation and upgrading : final report”. Euroconsult, Arnhem, The Netherlands, p. i, 30 p.: 5 fig., 2 tab., 1990.

B. Matthew, “A socio-economic survey of the El-Geneina water project”. S.n., S.l., p. 13 p., 1990.

N. L. Euroconsul Arnhem, Khartoum, S. D. National U., SD, S. Ministry o, and DGIS, D. General fo, “Nyala and El Geneina water supply project phase 3 : upgrading, extension and consolidation : project proposal”. Euroconsult, Arnhem, The Netherlands, p. ii, 61 p.: 11 fig., 15 tab., 1989.