Geology and methane content of the upper Freeport coalbed in Fayette County, Pa.

Author: Steidl, Peter F.
Year: 1977
Document Type: BMRA
Issuing Agency: Dept. of the Interior, Bureau of Mines,
SUDOC: I 28.23:8226 r
Series: Report of investigations / Bureau of Mines ;
Report Number: 8226 r
Subjects: Mine gases
Coal--Geology--Pennsylvania--Fayette County
Methane
Links: https://hdl.handle.net/2027/mdp.39015078540252
https://hdl.handle.net/2027/mdp.39015078511543
https://hdl.handle.net/2027/mdp.39015078482356

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