Chinwuko, A. I., Anakwuba, E.K., Okeke, H.C., Usman, A.O., Ovwasa, M.O. and Okoye, I.F. 2015. Geo-electric Investigation for Groundwater Potential in Awka, Anambra State, Nigeria. International Journal of Science for Global Sustainability. 1, 1 (Dec. 2015), 11.