Showing 1 - 3 results of 3 for search 'Kopp, John W.', query time: 0.16s Refine Results
  1. 1
    Effects of millisecond-delay intervals on vibration and airblast from surface coal mines blasting /
    by Kopp, John W.
    Published 1986
    Government Document Book
  2. 2
    Stemming ejection and burden movements from small borehole blasts /
    by Kopp, John W.
    Published 1987
    Government Document Book
  3. 3
    Airblast and ground vibration generation and propagation from contour mine blasting /
    by Stachura, Virgil J.
    Published 1984
    Other Authors: “...Kopp, John W....”
    Government Document Book
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