Biblio

M. van Lubek, “Teaching well : teaching better : a study on the education programme of the Rural Water for Health Project in Zambia”. Agricultural University Wageningen, Dept. of Extension Sciences, Wageningen, The Netherlands, p. 2 vol. (v, 72 + add. 23 p.), 1992.

E. Samu, Kanyetta, P., and Doedens, A., “Getting well, getting better : results of a base-line survey executed in the North-Western Province of Zambia, Solwezi and Kasempa District, January-July 1989”, vol. no. 1. Zambia, Department of Water Affairs, Solwezi, Zambia, p. iii, 57 p.: tab., 1989.