F . Zhakupov, Dr . PaikenKassa, Gebrechristos2022-01-282023-11-092022-01-282023-11-091983http://10.90.10.223:4000/handle/123456789/29771Basic theoretical foundations are discussed as a preliminary , followed by a description of t he various electrode spreads together with the relevant mathematical and physical considerations.enPhysico- Mathematical Details of Electrical Methods of GeophysicalPhysico- Mathematical Details of Electrical Methods of Geophysical Prospecting and Some Applications on the Analysis and Interpretation of Data from Selected Sites in EthiopiaThesis