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Methane control in United States coal mines, 1972

Geologic factors causing roof instability and methane emission problems :the Lower Kittanning coalbed, Cambria County, Pa.

Selected geologic factors affecting mining of the Pittsburgh coalbed

Published Year

• 1970-1979 (3) *

Subject

• Methane (2)
• Coal mine accidents (1)
• Coal mines and mining--Pennsylvania (1)
• Coal mines and mining--Pennsylvania--Cambria County (1)
• Coal mines and mining--West Virginia (1)
• Firedamp (1)
• Mine accidents (1)
• Mine explosions (1)
• Mine roof control (1)

Author

• Deul, Maurice. (3) *
• McCulloch, C. M. (2)
• Bench, B. M. (1)
• Diamond, W. P. (1)
• Skow, Milford L. (1)
• Zabetakis, Michael George, (1)

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