I. R. C. W. A. S. H. Ethiopia,
Negelle Arsi Woreda WASH Sustainable Development Goal master plan. Addis Ababa, Ethiopia: Oromia Water Resources Bureau and IRC WASH Ethiopia, 2021, p. 55 p. : 11 fig., 49 tab.
I. R. C. W. A. S. H. Ethiopia,
Shashamane Woreda WASH Sustainable Development Goal master plan. Addis Ababa, Ethiopia: Oromia Water Resources Bureau and IRC WASH Ethiopia, 2021, p. 50 p. : 11 fig. 49 tab.