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Cementation of bituminous-coal-mine roof strata :injection of epoxy and polyester-type resins

Published Year

• 1950-1959 (1) *

Subject

• Coal mines and mining (1)
• Epoxy resins (1) *
• Mine roof control (1)

Author

• Maize, Earl R. (1)
• Oitto, Richard H. (1)

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