Tesfaye, A., Mekonnen, E., Girma, M., Birhanu, T., & Shiferaw, W. (2015). PARTICIPATORY ENVIRONMENTAL ASSESSMENT IN NYANGATOM DISTRICT OF SOUTH OMO ZONE, SOUTH ETHIOPIA. International Journal of Research -GRANTHAALAYAH, 3(8), 111–124. https://doi.org/10.29121/granthaalayah.v3.i8.2015.2970