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  1. 1
    Preventing coal mine groundfall accidents : how to identify and respond to geologic hazards and prevent unsafe worker behavior : proceedings /
    Published 1992
    Government Document Conference Proceeding Microform Book
  2. 2
    Blasting hazards of gold mining in sulfide-bearing ore bodies /
    by Miron, Yael
    Published 1992
    Government Document Microform Book
  3. 3
    Mineral health and safety research : achievements of the U.S. Bureau of Mines.
    Published 1993
    Government Document Microform Book
  4. 4
    A UNIX workstation monitoring system for coal-bump research /
    by Coughlin, John P.
    Published 1993
    Government Document Microform Book
  5. 5
    Effect of ultralow frequency signaling on blasting array current /
    by Hjelmstad, Kenneth E.
    Published 1993
    Government Document Microform Book
  6. 6
    Transverse-mounted end-cab design for low-coal shuttle cars /
    by Mayton, Alan G.
    Published 1993
    Government Document Microform Book
  7. 7
    Evaluation of rotating water seal for frictional ignition spray system on a wet-head continuous miner /
    by Kost, John
    Published 1989
    Government Document Microform Book
  8. 8
    Human factors analysis of roof bolting hazards in underground coal mines.
    by Turin, Fred C.
    Published 1995
    Government Document Microform Book
  9. 9
    Installation and safety practices for cable bolts in underground mines.
    by Martin, L. A. (Lewis A.)
    Published 1996
    Government Document Microform Book
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