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Dry-process-sprayed coal mine sealants,a progress report
Inorganic cement for mine roof-bolt grouting
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Published Year
1970-1979 (1)
1980-1989 (1)
Subject
Coal mines and mining (1)
Grouting (1)
Grouting (Soil stabilization) (1)
Gypsum--Testing (1)
Mine roof bolting (1)
Mining engineering (1)
Portland cement--Testing (1)
Sealing compounds (1)
Author
Cox, D. J. (2) *
Fraley, J. E., (2)
Simpson, R. E. (1)
