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Mineral resources of the United States
USA / Bureau of Mines; United States Geological Survey; … - Washington, DC : Gov.Print.Off. - 1882(1883) - 1931(1933/34)
Persistent link: https://www.econbiz.de/10000370152
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Die wichtigsten Lagerstätten der "Nicht-Erze"
Stutzer, Otto - 1911
Persistent link: https://www.econbiz.de/10000377866
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Die Bodenschätze der Erde : Salze, Kohlen, Erze, Edelsteine : zur Einführung für Laien und Studierende
Sachs, Arthur - 1916
Persistent link: https://www.econbiz.de/10000377872
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Ankara sekileri
Ilgüz, Nafiz - 1940
Persistent link: https://www.econbiz.de/10000377879
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Geologische Skizze der Provinz Schantung unter Benutzung der Karte von F. von Richthofen
Koerfer, F. - 1901
Persistent link: https://www.econbiz.de/10000377881
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The iron ores and iron industry of China
Tegengren, Felix Reinhold - 1921
Persistent link: https://www.econbiz.de/10000377883
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Geology of Egypt : With pref. ... and a bibliography
Hume, William F. - 1925
Persistent link: https://www.econbiz.de/10000377890
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Die Minerale des Brockengebirges insonderheit des Radautales
Fromme, Johannes - 1927
Persistent link: https://www.econbiz.de/10000377899
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The geology and mineral resources of a portion of the Copper River District, Alaska
Schrader, Frank C.; Spencer, Arthur Coe - 1901
Persistent link: https://www.econbiz.de/10000377900