[1] W. M. Telford, L. P. Geldart, R. E. Sheriff and D. A. Keys, “Applied Geophysics,” Cambridge University Press, Cambridge, 1982.
[2] R. D. Barker, C. C. White and J. F. T. Houston, “Borehole Siting in an African Accelerated Drought Relief Project,” In: E. P. Wright and W. G. Burgess, Ed., Hydrogeology of Crystalline Basement Aquifers in Africa, Geological Society Special Publication, No. 66, 1992, pp. 183-201. doi:10.1144/GSL.SP.1992.066.01.09
[3] R. Kirsch, Ed., “Groundwater Geophysics: A Tool for Hydrogeology,” Springer, New York, 2006.
[4] W. Rabbel, “Seismic Methods,” In: R. Kirsch, Ed, “Groundwater Geophysics: A Tool for Hydrogeology,” Springer, New York, 2006.
[5] H. R. Burger, A. F. Sheehan and C. H. Jones, “Introduction to Applied Geophysics: Exploring the Shallow Subsurface,” W. W. Norton & Company, New York, 2006
[6] R. Herman, “An Introduction to Electrical Resistivity in Geophysics,” American Journal of Physics, Vol. 69, 2001, pp. 943-952. doi:10.1119/1.1378013
[7] M. J. Hornbach, “Development and Implementation of a Portable Low Cost Seismic Data Acquisition System for Classroom Experiments and Independent Studies,” Journal of Geoscience Education, Vol. 52, 2004, pp. 386-390.
[8] J. A. Olowofela, V. O. Jolaosho and B. S. Badmus, “Measuring the Electrical Resisitivity of the Earth Using a Fabricated Resisitivity Meter,” European Journal of Physics, Vol. 26, 2005, pp. 501-515. doi:10.1088/0143-0807/26/3/015
[9] D. P. Ghosh, “The Application of Linear Filter Theory to the Direct Interpretation of Geoelectrical Resistivity Sounding Measurements,” Geophysical Prospecting, Vol. 19, 1971, pp. 192-217. doi:10.1111/j.1365-2478.1971.tb00593.x
[10] D. P. Ghosh, “Inverse Filter Coefficients for the Computation of Apparent Resistivity Standard Curves for a Horizontally Stratified Earth,” Geophysical Prospecting, Vol. 19, 1971, pp. 769-775. doi:10.1111/j.1365-2478.1971.tb00915.x
[11] E. Orellana and H. M. Mooney, “Master Tables and Curves for Vertical Electrical Sounding over Layered Structures,” Interciencia, Madrid, 1966.
[12] J. H. Scott, “SIPT—A Seismic Refraction Inverse Modeling Program for Timeshare Terminal Computer Systems,” USGS Open-File Report, 1977 pp. 77-365.
[13] S. H. Ward, “Resistivity and Induced Polarization Methods,” In: S. Ward, Ed., Geotechnical and Environmental Geophysics: Review and Tutorial, Vol. 1, Society of Exploration Geophysicists Investigations in Geophysics, 1990, pp. 147-189. doi:10.1190/1.9781560802785
[14] D. W. Steeples, “Shallow Seismic Methods,” In: Y. Rubin and S. S. Hubbard, Eds., Hydrogeophysics, Vol. 50, Part. 2, 2005, pp. 215-251. doi:10.1007/1-4020-3102-5_8
[15] R. H. Brown, P. A. Konoplyantsev, J. Ineson and V. S. Kovalevsky (Eds.), “Groundwater Studies: An International Guide for Research and Practice,” UNESCO Studies and Report in Hydrology, No. 7, Sect. 9.1, 1997, p. 2.
[16] S. Mutiti, J. Levy, C. Mutiti, and N. S. Gaturu, “Assessing Ground Water Development Potential Using Landsat Imagery,” Ground Water, Vol. 48, 2010, pp. 295-305. doi:10.1111/j.1745-6584.2008.00524.x