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Search U.S. government technical reports digitized or harvested by TRAIL.
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2 results returnedMethane and dust controls for longwalls:Pocahontas no.3 coalbed, Grundy, Va.
Triboelectric effects on polyethylene methane drainage pipelines
Published Year
Subject
- Mine dusts (2) *
- Coal mines and mining--Dust control (1)
- Coalbed methane drainage (1)
- Electric charge and distribution (1)
- Gas pipelines (1)
- Methane (1)
- Polyethylene (1)
Author
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