FireDOC Search

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• Grumer, J.
  view article (1.0)

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

• Grumer, J.
  view article (1.0)

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