Contributions

  • Thimons, Edward D. - Contributor
  • Kovscek, P. D. - Contributor

Publication

1989 - U.S. Dept. of the Interior, Bureau of Mines, Washington, D.C, District of Columbia

Language

English

Word Count

3,500 words, Guess

Page Count

14 pages

Identifiers

Classifications

  • DDC622 s
  • DDC622/.26
  • LCCTN23 .U43 no. 9270
and 1 more
  • LCCTN292 .U43 no. 9270

Subjects

Topics

TestingLongwall miningWater jet cuttingEquipment and suppliesLongwall mining -- Equipment and supplies -- Testing

Series Statement

  • Report of investigations ;
  • 9270
  • Report of investigations (United States. Bureau of Mines) ;

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