 |
|
Search U.S. government technical reports digitized or harvested by TRAIL.
Keyword Search
3 results returnedDegasification of virgin Pittsburgh coalbed through a large borehole
Degasification study from an air shaft in the Beckley Coalbed
Influence of overlying strata on methane emissions in a northern West Virginia coal mine
Published Year
Subject
- Coalbed methane drainage--West Virginia (3) *
- Mine ventilation (2)
- Coal mines and mining--West Virginia--Safety measures (1)
- Methane--United States (1)
- Mine gases (1)
- Sandstone--West Virginia (1)
Author
Search developed and maintained by the University of Washington Libraries
Copyright 2010