1990
D. Ey,
« Planning for water and sanitation programs in the Caribbean », vol. no. 303. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xv, 72 p.: fig., map, tab., 1990.
A. J. Lema,
« Pollution control legislation in Tanzania », 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, p. P. 347-354.
J. G. Janssens, Verstraete, W., Liessens, J., et Vochten, P.,
« Polyurethane prefilters to improve slow sand filtration »,
Water supply : the review journal of the International Water Supply Association, p. p. 130-142: fig., tab., 1990.
IDRC -Ottawa, Ont., CA, International Development Research Centre et IRC International Water and Sanitation Centre, The Hague, NL,
Pompes a main : questions relatives aux programmes d'approvisionnement en eau des collectivites rurales, vol. no. 25. The Hague, The Netherlands: IRC, 1990, p. xiii, 202 p.: fig., tab., photogr.
S. Cairncross, Hardoy, J. E., et Satterthwaite, D.,
The poor die young : housing and health in Third World cities. London, UK: Earthscan, 1990, p. xiv, 309 p. : fig., tab.
D. General fo DGIS,
« Position paper on low-cost wastewater treatment and reuse ». Netherlands, Ministry of Foreign Affairs, DGIS, The Hague, The Netherlands, p. 40, x p.: fig., 1990.
S. Sarma,
« Post installation issues of low cost sanitation schemes in India ». India, Ministry of Public Works, Directorate for Programme Development, Jakarta, Indonesia, p. 7 p., 1990.
K. V. Ellis,
« Potable water for the developing world : some of the problems »,
Aqua : journal of water supply research and technology, p. p. 368-375, 1990.
L. Hoffman,
« The pousse-pousse canari »,
FEMCONSULT newsletter, p. p. 2-4 : ill., 1990.
S. A. Loomis,
« Pre-implementation workshop for the water and sanitation for health and Ecuadorian development project, November 29-December 1, 1989 », vol. no. 288. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. viii, 70 p.: tab., 1990.
J. Hahn,
« A preliminary assessment of the bacterial resistance to solar water purification », in
Solar water disinfection : proceedings of a workshop held at the Brace Research Institute, Montreal, Que., Canada, 15-17 August 1988, 1990, p. P. 104-132: fig., tab.
T. A. Triche,
« Private participation in the delivery of Guinea's water supply services », vol. WPS 477. World Bank, Water and Sanitation Division, Washington, DC, USA, p. 30 p.: fig., tab., 1990.
WHO -Geneva, CH, World Health Organization,
« Proceedings of a seminar on water resources development and vector-borne diseases in Kenya, Kisumu, 11-13 September 1988 ». World Health Organization PEEM Secretariat, Geneva, Switzerland, p. 101 p.: fig., tab., 1990.