International Experience With Longwall Mining Into Pre-Driven Rooms
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International Experience With Longwall Mining Into Pre-Driven Rooms

  • 1998

  • Source: Proceedings of the 17th International Conference on Ground Control in Mining, August 4-6, 1998, Morgantown, West Virginia. Peng SS, Holland CT, eds., Morgantown, WV: West Virginia University, 1998 Aug; :44-53
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