Radio communication in mines

Thesis (M.Sc.(Eng))--University of the Witwatersrand, Faculty of Engineering, 1977. === The effect of the electrical properties of rock on the propagation of electromagnetic energy are investigated, particularly from the point of view of using laboratory determined values in predicting the attenu...

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Bibliographic Details
Main Author: Austin, Brian, 1945-
Format: Others
Language:en
Published: 2014
Online Access:http://hdl.handle.net/10539/15743