Showing 461 - 470 results of 538 for search '"Mines and mining"', query time: 0.02s Refine Results
  1. 461

    Coal through the ages by Eavenson, Howard Nicholas 1873-

    Published 1939
    Book

    Coal through the ages
  2. 462

    Coal mining in Europe. A study of practices in different coal formations and under various economic and regulatory conditions compared with those in the United States by Rice, George Samuel 1866-

    Published 1939
    Book

    Coal mining in Europe. A study of practices in different coal formations and under various economic and regulatory conditions compared with those in the United States
  3. 463

    Gold deposits of the world, with a section on prospecting by Emmons, William Harvey, 1876-

    Published 1937
    Book

    Gold deposits of the world, with a section on prospecting
  4. 464

    The great gold reef; the romantic history of the rand goldfields by Lezard, Adele

    Published 1937
    Book

    The great gold reef; the romantic history of the rand goldfields
  5. 465

    Lasseter's last ride by Idriess, Ion Llewellyn 1890-

    Published 1937
    Book

    Lasseter's last ride
  6. 466

    Philippine gold mines, 1930 to 1935 by Hayter, Richard

    Published 1935
    Book

    Philippine gold mines, 1930 to 1935
  7. 467

    Prospecting for gold and silver by Savage, Eros M.

    Published 1934
    Book

    Prospecting for gold and silver
  8. 468

    Igorot mining methods by Wilson, Laurence Lee 1885-

    Published 1932
    Book

    Igorot mining methods
  9. 469

    Igorot mining methods Laurence Lee Wilson. by Wilson, Laurence Lee 1885- .

    Published 1932
    Book

    Igorot mining methods Laurence Lee Wilson.
  10. 470

    Igorot mining methods and legends by Wilson, Laurence Lee 1885-

    Published 1932
    Book

    Igorot mining methods and legends

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