A device for placing a borehole deformation gage in a horizontal hole

Author: Wisecarver, David W.
Year: 1964
Document Type: BMRA
Issuing Agency: U.S. Dept. of the Interior, Bureau of Mines,
Series: Report of investigations / United States Department of the Interior, Bureau of Mines ;
Report Number: 6544
Subjects: Borehole mining
Gages
Link: https://hdl.handle.net/2027/mdp.39015078519256

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