Heiland, C. A. (Carl August), 1899-Jameson, Maynard H.2020-12-152022-02-032020-12-152022-02-031937https://hdl.handle.net/11124/175403Includes bibliographical references.masters thesesengCopyright of the original work is retained by the author.Prospecting -- Geophysical methodsEarth resistance (Geophysics)Electric prospectingEffect of dipping strata on potential-drop ratio determinations, TheText