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Borehole deformation gage for determining the stress in mine rock
Distribution of stress in the Westvaco Trona Mine, Westvaco, Wyo.
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Published Year
1960-1969 (2)
Subject
Rock pressure (2) *
Rock mechanics--Measurement--Equipment and supplies (1)
Strains and stresses (1)
Author
Morgan, Thomas A. (2) *
Fischer, W. G. (1)
Merrill, Robert H. (1)
Obert, Leonard, (1)
Sturgis, William J. (1)