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Detection of rubble zones in oil shale by the electrical resistivity technique
Long-term rock noise plotting techniques
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Published Year
1970-1979 (2)
Subject
Coal mines and mining--Safety measures (1)
Earth resistance (Geophysics) (1)
Oil-shales--Wyoming (1)
Rock noise--Measurement (1)
Author
Repsher, Richard C. (2) *
Black, D. Jan. (1)
Brown, John W. (1)
