Showing 1 - 4 results of 4 for search 'Bartholomae, R. C.', query time: 0.14s Refine Results
  1. 1
    Vibration qualification of electronic instrumentation for underground coal mining machinery /
    by Bartholomae, R. C.
    Published 1982
    Government Document Book
  2. 2
    Measuring noise from a continuous mining machine /
    by Bartholomae, R. C.
    Published 1983
    Government Document Book
  3. 3
    Coal-cutting mechanics and noise generation /
    by Bartholomae, R. C.
    Published 1983
    Government Document Book
  4. 4
    Test apparatus for measuring sound power levels of drills /
    by Aljoe, William W.
    Published 1987
    Other Authors: “...Bartholomae, R. C....”
    Government Document Book
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