Biblio

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.

G. B. Halcrow Gr London y UNICEF -New York, NY, US, «Drawings of rural water supply and sanitation : modules». UNICEF, New York, NY, USA, p. i, 63 p.: 63 technical drawings, 1989.

T. D. Jordan, A handbook of gravity-flow water systems for small communities. London, UK: IT Publications, 1984, p. 224 p.: fig., tab.