Search Results - "Roofing"

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  1. 41

    Evaluation of ultrasonic measurement systems for bolt load determinations / by Tadolini, Stephen C.

    Published 1990
    Subjects: “…Mine roof bolting Testing.…”
    Unknown
  2. 42

    Entry stabilization utilizing rib bolting procedures / by Dolinar, Dennis R.

    Published 1990
    Subjects: “…Mine roof bolts, Resin.…”
    Book
  3. 43
  4. 44

    Field evaluation of cable bolt supports, homestake mine, lead, SD /

    Published 1993
    Subjects:
    Book