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Mine roof vibrations from production blasts, Shullsburg Mine, Shullsburg, Wis.
Delayed blasting tests to improve highwall stability :a progress report
Delayed blasting tests to improve highwall stability :a final report
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Published Year
1970-1979 (1)
1980-1989 (2)
Subject
Blasting (3) *
Coal mines and mining--Safety measures (2)
Blast effect (1)
Coal mines and mining--West Virginia--Barbour County (1)
Mining engineering--Wisconsin--Lafayette County (1)
Author
Fletcher, Larry R. (3) *
Stachura, Virgil J. (2)
Dick, Richard A. (1)
Fogelson, David E. (1)
Olson, James J. (1)
Peltier, Michael A. (1)
