Showing 1 - 8 results of 8 for search 'Pittsburgh Research Center (U.S.)', query time: 0.23s Refine Results
  1. 1
    Chromite deposits in the state line district of Pennsylvania and Maryland : the Red Pit example.
    by Moebs, Noel N.
    Published 1991
    “...Pittsburgh Research Center (U.S.)...”
    Government Document Book
  2. 2
    Using ground penetrating radar for roof hazard detection in underground mines /
    Published 1996
    “...Pittsburgh Research Center (U.S.)...”
    Get full text
    Government Document Book
  3. 3
    Secondary explosion hazards during blasting in oil shale and sulfide ore mines /
    Published 1995
    “...Pittsburgh Research Center (U.S.)...”
    Get full text
    Government Document Book
  4. 4
    Evaluation of polymer construction material and water trap designs for underground coal mine seals /
    Published 1996
    “...Pittsburgh Research Center (U.S.)...”
    Get full text
    Government Document Book
  5. 5
    A 20-liter furnace test method to determine the combustion gas toxicity on conveyer belts /
    by De Rosa, Maria I.
    Published 1996
    “...Pittsburgh Research Center (U.S.)...”
    Get full text
    Government Document Book
  6. 6
    Development of an enzyme linked immunosorbent assay to determine the numbers of chemolithotrophic bacteria at acid mine drainage sites.
    by Blake, R. C., II
    Published 1990
    “...Pittsburgh Research Center (U.S.)...”
    Government Document Microform Book
  7. 7
    Inhibition of acidic mine drainage using anti-bacterial substances.
    Published 1990
    “...Pittsburgh Research Center (U.S.)...”
    Government Document Microform Book
  8. 8
    An analysis of hand tool injuries in the underground mining industries.
    “...Pittsburgh Research Center (U.S.)...”
    Government Document Microform Book
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