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Longwall gob degasification with surface ventilation boreholes above the Lower Kittanning coalbed
Water infusion of coalbeds for methane and dust control
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Published Year
1970-1979 (2)
Subject
Methane (2) *
Coal mines and mining--Dust control (1)
Coal mines and mining--Water-supply (1)
Mine ventilation (1)
Author
Deul, Maurice, (2) *
Cervik, Joseph. (1)
Kissell, Fred N. (1)
Moore, T. D. (1)
Sainato, Albert, (1)
