Electromagnetic technique for locating boreholes /

Bibliographic Details

Main Author:	Sacks, H. Kenneth
Corporate Author:	United States. Bureau of Mines
Format:	Government Document Book
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines, 1978.
Series:	Report of investigations (United States. Bureau of Mines) ; 8308.
Subjects:	Electromagnetic measurements. Boring.