Z. Central Bo ZM et Lusaka, Z. M. U. N. I. C. E. F. -,
« Water, sanitation and hygiene education (WASHE) ; training manual for rural communities ». Zambia, Ministry of Health, Central Board of Health, Lusaka, Zambia, p. iv, 69 p. + 21 p. annexes : fig., tab., 2002.