@article{Birhanie_Leta_Khan_2017, title={Treatment of Tannery Wastewater to Remove Hazardous Pollutants by Scoria (Volcanic ash) a Low cost Adsorbent}, volume={2}, url={http://dx.doi.org/10.22161/ijeab/2.6.10}, DOI={10.22161/ijeab/2.6.10}, number={6}, journal={International Journal of Environment, Agriculture and Biotechnology}, publisher={AI Publications}, author={Birhanie, Mekonnen and Leta, Seyoum and Khan, Mohammed Mazharuddin}, year={2017}, pages={2841–2849} }