book
gases met with in mines-mine ventilation 1903
Other
book
gems from the tailings 1875
Other
book
geology and ore deposits of boise basin idaho 1947
Other
book
geology applied to mining 1904
Other
book
geology of colorado and western ore deposits 1893
Other
book
geology of colorado ore deposits 1888
Other
book
geology of western ore deposits 1905
Other
book
gold mining machinery 1906
Other
book
handbook of milling details 1914
Other
book
handbook of ore dressing-equipment and practice 1920
Other
book
harrison improved mining machine 1882
Other
book
history of the scofield mine disaster 1900
Other
book
machinery for metalliferous mines 1902
Other
book
mineral deposits 1913
Other
book
mineral resources of the united states 1882
Other
book
mining and mine ventilation 1915
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book
mining and ore-dressing machinery 1890
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book
mining and the mechanical preparation of ores 1870
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book
modern methods of producing coal 1902
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book
modern practice in mining vol 1-coal 1908
Other
book
modern practice in mining vol 2-shafts 1908
Other
book
modern practice in mining vol 3-working coal 1908
Other
book
modern practice in mining vol 4-ventilation 1908
Other
book
new river mines-where they are-what they are 1885
Other
book
notes on metallurgical mill construction 1906
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book
on the igneous origin of certain ore deposits 1894
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book
ore-deposits-a sequel to the 2d ed of the genesis of ore-deposits 1913
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book
ore deposits-a discussion re-published 1905
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book
ore deposits of the southwest 1932
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book
ore dressing vol 1 1903
Other