Alemu, Keneni
Assefa, Berhanu
Kifle, Demeke
Kloos, Helmut
Funding for this research was provided by:
Ethiopian Institute of Water resources (HED 052-9740-ETH-11-01)
Article History
Received: 7 December 2017
Accepted: 30 March 2018
First Online: 12 April 2018