Panel System of coal mining a graphical study of percentage of extraction

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Bibliographic Information

Title
"Panel System of coal mining a graphical study of percentage of extraction"
Statement of Responsibility
C. M. Young
Publisher
  • University of Illinois
Publication Year
  • 1919
Book size
23 cm

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Details 詳細情報について

  • CRID
    1130000796596266624
  • NII Book ID
    BA56348745
  • Text Lang
    en
  • Country Code
    us
  • Title Language Code
    en
  • Place of Publication
    • Urbana
  • Data Source
    • CiNii Books
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