Washington delivers for the coal industry: The Energy Policy Act of 2005 sets the course for better use of America's largest natural resource
págs. 20-23
Lone Mountain processing boosts recovery: A new deslime column flotation circuit recovers an additional 20 tph
págs. 24-26
Productivity improvement for longwall development: Industry Survey reveals coal operators thoughts about the use of different techniques to keep development ahead of longwall production
págs. 28-32
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