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Showing 1 - 5 results of 5 for search 'U.S. Dept. of the Interior, Bureau of Mines,', query time: 0.24s Refine Results
  1. 1
    Forecasting methane hazards in metal and nonmetal mines /
    by Thimons, Edward D.
    Published 1979
    “...U.S. Dept. of the Interior, Bureau of Mines,...”
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    Government Document Book
  2. 2
    New bag nozzle to reduce dust from fluidized air bag machines /
    by Cecala, Andrew B.
    Published 1984
    “...U.S. Dept. of the Interior, Bureau of Mines,...”
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    Government Document Book
  3. 3
    Using sulfur hexafluoride as a gaseous tracer to study ventilation systems in mines /
    by Thimons, Edward D.
    Published 1974
    “...U.S. Dept. of the Interior, Bureau of Mines,...”
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    Government Document Book
  4. 4
    Tracer gas as an aid in mine ventilation analysis /
    by Thimons, Edward D.
    Published 1974
    “...U.S. Dept. of the Interior, Bureau of Mines,...”
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    Government Document Book
  5. 5
    Simulation of methane flows in noncoal mines /
    by Cecala, Andrew B.
    Published 1984
    “...U.S. Dept. of the Interior, Bureau of Mines,...”
    Get full text
    Government Document Book
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