The copper-bearing rocks of Lake Superior

Benzer Materyaller

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  Yazar:: Irving R. D. Roland Duer
  Baskı/Yayın Bilgisi: (Washington, Governmext Printing Office, 1892)
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  Yazar:: Van Hise Ch. R. Charles Richard
  Baskı/Yayın Bilgisi: (Washington, Governmext Printing Office, 1897)
• The Mesabi iron-bearing district of Minnesota
  Yazar:: Leith Ch. K. Charles Kenneth
  Baskı/Yayın Bilgisi: (Washington, Governmext Printing Office, 1903)
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  Yazar:: Clements J. M. J. Morgan
  Baskı/Yayın Bilgisi: (Washington, Governmext Printing Office, 1903)
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  Yazar:: Clements J. M. J. Morgan
  Baskı/Yayın Bilgisi: (Washington, Governmext Printing Office, 1899)