Biblio

J. K. Jordan, Buijs, P., and Wyatt, A. S., “Assessment of the operations and maintenance component of water supply projects”, vol. no. 35. Water and Sanitation for Health Project (WASH), Arlington, VA, USA, p. v, 90 p., 1986.

T. W. Brandon, Water distribution systems, vol. 4. London, UK: Institution of Water Engineers and Scientists (IWES), 1984, p. xiv, 450 p.: fig., tab.