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Degasification study from an air shaft in the Beckley Coalbed

Published Year

• 1980-1989 (1)

Subject

• Coalbed methane drainage--West Virginia (1)
• Methane--United States (1) *
• Mine ventilation (1)

Author

• Aul, George N. (1) *
• Cervik, Joseph. (1)
• Goodman, Tobias W. (1)

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