1990
X. Mu, Whittington, D., Barron, W., et Briscoe, J.,
« Estimating the willingness to pay for water services in developing countries : a case study of the use of contingent valuation surveys in southern Haiti »,
Economic development and cultural change, p. p. 293-311: 5 tab., 1990.
W. F. Miller,
« Etude de l'impact de la DIEPA sur la schistosomiase », vol. no. 6. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 25 p.: fig., photogr., tab., 1990.
T. - TZ,
« Facts for life health education initiative : plan of action, 1990 ». Government of Tanzania, Dar es Salaam, Tanzania, p. 18 p. + 11 p. annexes, 1990.
F. L. Requena et J. Arboleda, V.,
« Final evaluation of the Bolivian savings and loan system water and sanitation project », vol. no. 315. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. xi, 52 p.: photogr., tab., 1990.
T. Williams, Moon, A., et Williams, M.,
« Food, environment and health : a guide for primary school teachers ». World Health Organization (WHO), Geneva, Switzerland, p. xix, 129 p.: ill., 1990.
UNDP -New York, NY, US,
« Global consultation on safe water and sanitation for the 1990s, 10-14 September 1990, New Delhi, India : safe water 2000 : the New Delhi Statement ». UNDP (United Nations Development Programme), New York, NY, USA, p. 7 p., 1990.
J. M. V. Oomen, de Wolf, J., et Jobin, W. R.,
Health and irrigation : incorporation of disease-control measures in irrigation, a multi-faceted task in design, construction, operation. Volume 1, vol. no. 45. Wageningen, The Netherlands: International Institute for Land Reclamation and Improvement, 1990, p. 2 vol. (304 p. ; 119 p.): fig., tab.
J. Maier, Surarith, S., Mansoor, A. A., et Tran, F. T.,
« Health effects on children due to sanitary conditions and practices in a low-income urban slum area ». Asian Institute of Technology, Environmental Engineering Division, Bangkok, Thailand, p. 14 p.: tab., 1990.
R. G. Feachem, Mertens, T. E., Fernando, M. A., Cousens, S. N., Kirkwood, B. R., Merkle, F., et Korte, R.,
« Health impact evaluation of improved water supplies and hygiene practices in Sri Lanka : background and methodology »,
Tropical medicine and parasitology, p. p. 79-88 : fig., tab., 1990.
S. R. A. Huttly, Feachem, R. G., Blum, D., Kirkwood, B. R., Emeh, R. N., Okeke, N., Ajala, M., Smith, G. G., Carson, D. C., et Dosunmu-Ogunbi, O.,
« The Imo State (Nigeria) drinking water supply and sanitation project. 2 : Impact on dracunculiasis, diarrhoea, and nutritional status »,
Transactions of the Royal Society of Tropical Medicine and Hygiene, p. p. 316-321, 1990.
S. A. Esrey,
« Impact de la Decennie de l'Eau Potable et de l'Assainissement sur les maladies diarrheiques », vol. no. 1. World Health Organization, Community Water Supply & Sanitation Unit, Geneva, Switzerland, p. 17 p.: box, photogr., tab., 1990.
CREPA -Ouagadougou, BF, Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout,
« Info CREPA ». Centre Regional pour l'Eau Potable et l'Assainissement a Faible Cout (CREPA), Ouagadougou, Burkina Faso, 1990.
K. B. Kurup,
« Innovative approaches in water supply and sanitation programme ». Kerala Water Authority, Socio-Economic Units, Trivandrum, India, p. 12 p., 1990.
« IRC International Water and Sanitation Centre Annual Report 1989 ». IRC, The Hague, The Netherlands, p. 83 p. : fig., maps, photogr., 1990.