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Investigation of longwall gateroad roof support characteristics of Powhatan no. 4 mine : instrumentation plan / by G.J. Chekan and D.R. Babich.

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Available copies

  • 1 of 1 copy available at Evergreen Indiana.

Current holds

0 current holds with 1 total copy.

Series Information

Report of investigations (United States. Bureau of Mines)
Location Call Number / Copy Notes Barcode Shelving Location Status Due Date
Indiana State Library - Indianapolis I 28.23:8628 (Text) 456226-1001 General Federal documents Available -

Record details

  • Physical Description: 9 pages : illustrations ; 28 cm.
  • Publisher: Pgh., Pa. : U.S. Dept. of the Interior, Bureau of Mines, 1982.

Content descriptions

General Note:
PgPublished in Pittsburgh.Pa. :
Bibliography, etc. Note:
Includes bibliographical references.
Subject: Coal mines and mining > Safety measures.
Caving mining > Safety measures.
Ground control (Mining)

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