Biblio

M. Liao, Rogers, L., Mahama, A., and Issaka, M. M., “Women in the operation and maintenance of water supply systems in Ghana”, in Operations and maintenance of water supply and sanitation systems : case studies, 1994, pp. P. 57-64.

A. Brown, “Bolgatanga community water and sanitation pilot project (UNDP/World Bank/GWSC) : report on rural latrines demand survey and delivery strategies”. UNDP - World Bank - Rural water and sanitation group, Accra, Ghana, p. xi, 47 p.; 3 bijl.; 11 fig.; 7 tab., 1988.