FireDOC Search

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• Grumer, J.
  view article (9.9981365)

  Recent Developments in Coal Mine Fire and Explosion Prevention Research.
  Bureau of Mines, Pittsburgh, PA
  IC 8616, 1973, 24 p.

• Grumer, J.
  view article (9.992496)

  Recent Developments in Coal Mine Fire and Explosion Prevention Research.
  Bureau of Mines, Pittsburgh, PA
  IC 8616, 1973, 24 p.