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1

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Beyträge zur mineralogischen Kenntniß des östlichen Theils von Nordamerika und seiner Gebürge

by Schöpf, Johann David
Published 1787

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2

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Travels in North America : with geological observations on the United States, Canada, and Nova Scotia /

by Lyell, Charles (1797-1875; Sir).
Published 1845

Book

3

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Charles Lyell's Reisen in Nordamerika mit Beobachtungen über die geognostischen Verhältnisse der Vereinigten Staaten, von Canada und Neu-Schottland mit zwei geognostischen Karten

by Lyell, Charles
Published 1846

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4

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Charles Lyell's Reisen in Nordamerika mit Beobachtungen über die geognostischen Verhältnisse der Vereinigten Staaten, von Canada und Neu-Schottland : mit zwei geognostischen Karten...

by Lyell, Charles, 1797-1875.
Published 1846

kostenfrei

Book

5

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Report of the secretary of war, communicating information in relation to the geology and topography of California ... /

by Tyson, Philip Thomas (1799-1877).
Published 1850

Book

6

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Reply to the criticisms of James D. Dana : including Dana's two articles with a letter of Louis Agassiz /

by Marcou, Jules (1824-1898).
Published 1859

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7

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Reply to the criticisms of James D. Dana

by Marcou, Jules 1824-1898
Published 1859

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8

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Report upon the Colorado River of the West : explored in 1857 and 1858 by Joseph C. Ives /

Published 1861

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9

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Report of a reconnaissance from Carroll, Montana Territory, on the upper Missouri, to the Yellowstone National Park, and return, made in the summer of 1875

Published 1876

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