Biblio

E. Kleemeier y Narkevic, J., «A global review of private operator experiences in rural areas : private operator models for community water supply». Water and Sanitation Program - African Region, Nairobi, Kenya, p. 12 p. : 2 boxes, 1 fig., photogr., 2 tab., 2010.

J. Narkevic, «An improved break-pressure tank for rural water supply», Waterlines, an international journal of water, sanitation and waste, pp. p. 12-13: 2 fig., 1992.