Showing 1 - 6 results of 6 for search 'Campoli, A. A. (Alan A.)', query time: 0.17s Refine Results
  1. 1
    Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed) /
    by Campoli, A. A. (Alan A.)
    Published 1983
    Government Document Book
  2. 2
    Triboelectric effects on polyethylene methane drainage pipelines /
    by Campoli, A. A. (Alan A.)
    Published 1986
    Government Document Book
  3. 3
    Performance of a novel bump control pillar extracting technique during room-and-pillar retreat coal mining /
    by Campoli, A. A. (Alan A.)
    Published 1989
    Government Document Book
  4. 4
    Coal mine bumps : five case studies in the eastern United States /
    by Campoli, A. A. (Alan A.)
    Published 1987
    Government Document Microform Book
  5. 5
    Control of longwall gob gas with cross-measure boreholes (upper Kittanning coalbed) /
    by Campoli, A. A. (Alan A.)
    Published 1983
    Get full text
    Government Document Book
  6. 6
    Gob and gate road reaction to longwall mining in bump-prone strata /
    Published 1993
    Other Authors: “...Campoli, A. A. (Alan A.)...”
    Government Document Microform Book
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