Biblio

J. E. M. Smet, “Technological options for human excreta disposal for locations with high groundwater tables”. IRC, The Hague, The Netherlands, p. i, 6 p. + appendixes (ca 20 p.) : drwngs, ill., 1993.

W. Barron and Leung, C. Ping, “Water resources for western provinces of Battambang, Banteay Mean Chey, and Pursat : planning for improved potable water supplies for existing populations of western Cambodian provinces and repatriated refugees from the Thai border”. Oxfam, Oxford, UK, p. 27 p. + annexes (ca. 50 p.): fig., maps, tab., 1990.