Biblio

J. Briscoe, “When the cup is half full : improving water and sanitation services in the developing world”, Environment, pp. p. 6-15, 28-37: 6 box., 6 fig., 7 photogr., 2 tab., 1993.

J. Lundqvist, Sivanappan, R. K., and Ramakrishnan, T., “Water conservation and integrated resources management : a case study on Interface Forestry Programme in Allikuli watershed, Thiruvallur division, Tamil Nadu, India”, in Copenhagen informal consultation on integrated water resources development and management, 11-14 November, 1991 : case studies : Nordic Freshwater Initiative, 1991, p. 33 p.: fig., tab.