Biblio

M. T. Boot, “Evaluating water supply and sanitation projects : training course”, vol. no. 2. IRC, The Hague, The Netherlands, p. 2 vol. (94 p. ; 110 p.): ill., tab., 1987.

M. T. Boot, “Making the links : guidelines for hygiene education in community water supply and sanitation : with particular emphasis on public standpost water supplies”, vol. no. 5. IRC, The Hague, The Netherlands, p. 82 p.: fig., 1984.