Magnetic base stations in Lake Superior iron districts /

Bibliographic Details
Main Author:	Bath, G. D. (Author)
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Department of the Interior, Bureau of Mines, 1951.
Series:	Report of investigations (United States. Bureau of Mines) ; 4804.
Subjects:	Prospecting > Geophysical methods.
Online Access:	https://purl.fdlp.gov/GPO/gpo91180

Available Online