World Bank -Washington, DC, US,
Tanzania : social sector review. Washington, DC, USA: World Bank, 1999, p. xiii, 203 p. : 28 boxes, 12 fig., 117 tab.
World Bank -Washington, DC, US,
“Water and sanitation”, in
Tanzania : social sector review, 1999, pp. p. 160-179 (Chapter 8) : 3 boxes, 11 tab.