Showing 1 - 2 results of 2 for search 'Truscott, Samuel John, 1870-', 查询时间: 0.05s Refine Results
  1. 1

    Mine economics sampling, valuation, organization, administration 由 Truscott, Samuel John, 1870-

    出版 1947
    图书

    Mine economics sampling, valuation, organization, administration
  2. 2

    A textbook of ore dressing 由 Truscott, Samuel John 1870-

    出版 1923
    图书

    A textbook of ore dressing

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