Some characteristics of the earth as a conductor of electric current

Author:	McCall, M. C.
Additional Authors:	Harrison, L. H.
Year:	1952
Document Type:	BMRA
Issuing Agency:	U.S. Dept. of the Interior, Bureau of Mines,
SUDOC:	I 28.23:4903
Series:	Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number:	4903
Subjects:	Earth resistance
	Earth resistance (Geophysics)
Link:	https://hdl.handle.net/2027/mdp.39015078493296