Tilahun, Seifu A.Tigabu, A.D.Tarekegne, T.M.Addisie, Meseret B.Beyene, H.A.Alemeyehu, Z.A.Ayele, M.Collick, A.S.Steenhuis, Tammo S.2013-12-142013-12-14https://hdl.handle.net/10568/34247Factors in the suboptimum performance of rural water supply systems in the Ethiopian highlands