Biblio

C. Sijbesma, « India: gender in community-managed sanitation program in Kerala : Module 9: innovative activity profile 3 ». World Bank, Washington, DC, USA, p. 6 p.

P. R. Moody, « The introduction of rainwater catchment tanks and micro-irrigation to Botswana ». Intermediate Technology Development Group, London, UK, p. 74 p.: fig., photogr.

« Multi-stage filtration : a practical, low-cost technology », Providing safe drinking water in small systems : technology, operations, and economics : proceedings of the 1st international symposium on safe drinking water in small systems : technology, operations, economics, Washington, DC, May 10-13, 1998. p. P. 213-224 : 2 fig., 5 tab.

S. Bonu et Kim, H., Sanitation in India : progress, differentials, correlates, and challenges, vol. no. 2. p. ix, 35 p. : 16 fig., 5 tab.

K. Nimpuno, « Sewage disposal in developing countries : a survey of methods ». Bouwcentrum International Education (BIE), Rotterdam, The Netherlands, p. 49 p. : fig., tab.

United Nations -New York, NY, US, Solar distillation as a means of meeting small-scale water demands. New York, NY, USA: United Nations, p. viii, 86 p.: 30 fig., 6 tab.

E. W. Golding, « Windmills for water lifting and the generation of electricity on the farm », vol. no. 17. Food and Agriculture Organization (FAO), Rome, Italy, p. ii, 60 p. + 6 p. annexes.