Biblio

J. Fisher, “Sustainable development of water resources, water supply and environmental sanitation : 32nd WEDC conference, Colombo, Sri Lanka, 13-17 November 2006 : conference proceedings”. Water, Engineering and Development Centre, Loughborough University of Technology, WEDC, Loughborough, UK, p. ca 500 p., 2007.

J. Fisher, “WELL briefing note 15 : operation and maintenance for rural water services : sustainable solutions”, Waterlines, an international journal of water, sanitation and waste, pp. p. 15-18, 2006.