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Shield mechanics and critical load studies for unsymmetric contact configurations / by Thomas M. Barczak.

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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 28.23:9290 (Text) 621507-1001 General Federal documents Available -

Record details

  • Physical Description: iv, 81 pages : illustrations ; 28 cm.
  • Publisher: Washington, D.C. (2401 E St., N.W., MS #9800, Washington 20241) : U.S. Dept. of the Interior, Bureau of Mines, 1990.

Content descriptions

General Note:
Distributed to depository libraries in microfiche.
Bibliography, etc. Note:
Includes bibliographical references.
Subject: Mine roof control > Testing.
Longwall mining.

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