[1] D. K. Todd, “Groundwater Hydrology,” Reprints Edition, John Wiley and Sons Inc., New York, 1959, p. 336.
[2] J. S. Donaldson, “Electrical Methods of Detecting Contaminated Groundwater at the Stringfellow Waste Disposal Site, Riverside Country, California,” Environmental Geology and Water Sciences, Vol. 6, No. 1, 1984, pp. 11-20. doi:10.1007/BF02525565
[3] N. S. Subba Rao, V. V. S. Gurunadha Rao and C. P. Gupta, “Groundwater Pollution Due to Discharge of Industrial Effluents in Ven-Katapura Area, Visakhapatnam, Andhra Pradesh, India,” Environmental Geology, Vol. 33, No. 4, 1997, pp. 289-294. doi:10.1007/s002540050248
[4] W. B. Nixon and R. J. Murphy, “Waste Site Hazard Assessment: A Taxonomy of Current Methods and Criteria,” Environmental Engineering and Policy, Vol. 1, 1998, pp. 59-74. doi:10.1007/s100220050006
[5] A. Adepelumi, B. Ako and T. Ajayi, “Groundwater Contamination in the Basement-Complex Area of Ile-Ife, Southwestern Nigeria: A Case Study Using the Electrical-Resistivity Geophysical Method,” Hydrogeology Journal, Vol. 9, No. 6, 2001, pp. 611-622. doi:10.1007/s10040-001-0160-x
[6] A. A. Adepelumi, B. D. Ako, O. Afolabi and J. B. Arubayi, “Delineation of Contamination Plume around Oxidation Sewage-Ponds in Southwestern Nigeria,” Environmental Geology, Vol. 48, No. 8, 2005, pp. 1137-1146. doi:10.1007/s00254-005-0056-5
[7] M. A. Rahaman and O. O. Ocan, “On Relationship in the Precambrian Migmatite Gneiss of Nigeria,” Journal of Mining and Geology, Vol. 15, 1978, pp. 23-30.
[8] E. T. Okhue and M. O. Olorunfemi, “Electrical Resistivity Investigation of a Typical Basement Complex Area,” Journal of Mining and Geology, Vol. 2, 1992, pp. 63-68.
[9] P. A. Oluwande, “Cheap Sewage Disposal in Developing countries,” Ibadan University Press, Ibadan, 1978, pp. 46-49.
[10] P. Munsiri, C. E. Boyd and B. J. Hajek, “Physical and Chemical Characteristics of Bottom Soil Profiles in Ponds at Auburn, Alabama, and a Proposed Method for Describing Pond Soil Horizons,” Journal of the World Aquaculture Society, Vol. 26, No. 4, 1995, pp. 346-377. doi:10.1111/j.1749-7345.1995.tb00831.x
[11] C. E. Boyd and P. Munsiri, “Phosphorus Adsorption Capacity and Availability of Added Phosphorus in Soils from Aquaculture Areas in Thailand,” Journal of the World Aquaculture Society, Vol. 27, 1996, pp. 160-167. doi:10.1111/j.1749-7345.1996.tb00265.x
[12] C. E. Boyd, C. W. Wood, T. Thunjai and S. Sonnenholzner, “Pond Soil Characteristics and Dynamics of Soil Organic Matter and Nutrients,” In: K. McElwee, D. Burke, M. Niles, X. Cummings, and H. Egna (Eds.), 17th Annual Technical Report. Pond Dynamics/Aquaculture CRSP, Oregon State University, Corvallis, 2000, pp. 1-8.
[13] P. Keary and M. Brooks, “An Introduction to Geophysical Exploration,” Blackwell, Oxford, 1984.
[14] R. Fenner, “Finite Element Method for Engineers,” Macmillan Press Ltd., London, 1975, pp. 31-44.
[15] A. A. Agbede, “The Finite Elements Analysis of the Opa River Dam,” Unpublished MSc Thesis, Obafemi Awolowo University, Ile-Ife, 1981, p. 32.
[16] H. F. Wang and M. P. Anderson, “Groundwater Modelling with Finite Difference and Finite Element Methods,” Elsevier Publishing, Amsterdam, 1982, pp. 1-137.
[17] A. A. Adepelumi, M. O. Olorunfemi, D. E. Falebita and G. O. Bayowa, “Structural Mapping of Coastal Plain Sands Using Engineering Geophysical Technique: Lagos, Nigeria Case Study,” Natural Science, Vol. 1, No. 1, 2009, pp. 2-9. doi:10.4236/ns.2009.11002
[18] D. W. Urish, “The Practical Application of Surface Electrical Resistivity to Detection of Ground-Water Pollution,” Groundwater, Vol. 21, 2006, pp. 144-152. doi:10.1111/j.1745-6584.1983.tb00711.x