Biblio

V. Castro, “Improving water utility services through delegated management : lessons from the utility and small-scale providers in Kisumu, Kenya”. Water and Sanitation Program - African Region, Nairobi, Kenya, p. 16 p. : 6 fig., photogr., 5 tab., 2009.

V. Castro and Morel, A., “Can delegated management help water utilities improve services to informal settlements?”, Waterlines, an international journal of water, sanitation and waste, pp. p. 289-306 : 2 fig., 3 tab., 2008.