tefera dinkeneh, Dawit; Woldemichael, Abraham Major Advisor (PhD); teju, Endale Co Advisor (PhD)
(Haramaya university, 2017-04)
This study was conducted at Kacha Bira district, SNNPR to assess the levels of physical water
quality parameters of rivers water before and after receiving coffee wastewater, and coffee
effluent discharged from wet coffee ...