Erakusten 1 - 2 emaitzak -- 2 bilaketa honetara 'Truscott, Samuel John, 1870-', Bilaketaren denbora: 0,01s Findu emaitzak
  1. 1

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

    Argitaratua 1947
    Liburua

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

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

    Argitaratua 1923
    Liburua

    A textbook of ore dressing

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