Εμφανίζονται 551 - 560 Αποτελέσματα από 649 για την αναζήτηση '"Mineral resources."', χρόνος αναζήτησης: 0,03δλ Περιορισμός αποτελεσμάτων
  1. 551

    Elementary economic geology ανά Ries, Heinrich 1871-1951

    Έκδοση 1930
    Βιβλίο

    Elementary economic geology
  2. 552

    Coronado's children tales of lost mines and buried treasures of the Southwest ανά Dobie, James Frank 1888-

    Έκδοση 1930
    Βιβλίο

    Coronado's children tales of lost mines and buried treasures of the Southwest
  3. 553

    Mining in Colorado a history of discovery, development and production ανά Henderson, Charles William 1885-

    Έκδοση 1926
    Βιβλίο

    Mining in Colorado a history of discovery, development and production
  4. 554

    Geology and mineral resources of the Philippine Islands ανά Smith, Warren Du Pre 1880

    Έκδοση 1925
    Βιβλίο

    Geology and mineral resources of the Philippine Islands
  5. 555

    Needs of the mining industry.

    Έκδοση 1923
    Βιβλίο

    Needs of the mining industry.
  6. 556

    The iron ores of Lake Superior, containing some facts of interest relating to mining and shipping of the ore and location of principal mines .

    Έκδοση 1923
    Βιβλίο

    The iron ores of Lake Superior, containing some facts of interest relating to mining and shipping of the ore and location of principal mines .
  7. 557

    Don Francisco Xavier Salgado y sus obras en Filipinas en el siglo XVIII ανά Barras de Aragon, Francisco de las 1868

    Έκδοση 1917
    Βιβλίο

    Don Francisco Xavier Salgado y sus obras en Filipinas en el siglo XVIII
  8. 558

    Economic geology of Gilpin county and adjacent parts of Clear Creek and Boulder counties, Colorado ανά Bastin, Edson Sunderland b. 1878

    Έκδοση 1917
    Βιβλίο

    Economic geology of Gilpin county and adjacent parts of Clear Creek and Boulder counties, Colorado
  9. 559

    Mineral resources of Michigan with statistical tables of production and value of mineral products for 1914 and prior years with a treatise on Michigan copper deposits

    Έκδοση 1915
    Βιβλίο

    Mineral resources of Michigan with statistical tables of production and value of mineral products for 1914 and prior years with a treatise on Michigan copper deposits
  10. 560

    Mineral resources of Michigan with statistical tables of production and value of mineral products for 1913 and prior years

    Έκδοση 1914
    Βιβλίο

    Mineral resources of Michigan with statistical tables of production and value of mineral products for 1913 and prior years

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