1. Prelims - Developing Groundwater
2. The Handbook of Groundwater Engineering
3. Ezeh, C.C. (2012) Hydrogeophysical Studies for the Delineation of Potential Groundwater Zones in Enugu State, Nigeria. International Research Journal of Geology and Mining, 2, 103-112.
4. Modeling of Transient Two Dimensional Flow in Saturated-Unsaturated Porous Media
5. Zohdy, A.A.R., Eaton, G.P. and Mabey, D.R. (1974) Application of Geophysical Methods to Groundwater Investigation: Techniques of Water-Resources Investigation of the United States Geological Survey. U.S. Geological Survey, Reston.