FireDOC Search
Author
Maksimovic, S. D.
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Elder, C. H.
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Kissell, F. N.
Title
Hydraulic Stimulation of a Surface Borehole for Gob Degasification.
Coporate
Bureau of Mines, Pittsburgh, PA
Report
RI 8228, 1977, 20 p.
Keywords
mine ventilation
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methane
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coal mines
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safety
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mine gases