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- Appalachian basin
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- Information Circulars
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1/1/1973 - Information CircularsResearch workers from the Bureau of Mines and industry met with other government and industry representatives at the Mont Chateau Lodge, Morgantown, West Virginia, on May 30-31, 1973, to discuss the current status of methane control in eastern U.S. coal...
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Content source: National Institute for Occupational Safety and Health, Mining Program