J. E. M. Smet, Evans, P., Makerere, D., Boesveld, M., Brikke, F., and Oenga, I. O.,
Health through sanitation and water : a study from a village perspective : evaluation of the SIDA supported HESAWA Programme in the Lake Regions of Tanzania, vol. no. 1993/1. Stockholm, Sweden: SIDA, Swedish International Development Cooperation Agency, 1993, p. 159 p. : 5 fig., 10 tab.
