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Pisa: (Lischi), (1961)
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Washington: Smithsonian Inst., 1872 [erschienen] 1881
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New York [u.a.]: MacMillan, 1914
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Washington, DC, 1892
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Heidelberg: Winter, 1893
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Washington, 1882
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Washington: Gov't print. off., 1870
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Mississippi: Barksdale, 1860
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1854 ; Online-Ausg., Heidelberg: Univ.-Bibl., 2015
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Washington, DC, 1883 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2005
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Washington, DC, 1883 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2005
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Washington, DC, 1855 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2004
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Washington, DC, 1855 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2004
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Washington, DC, 1875 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2005
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Washington, DC, 1872 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2005
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Washington, DC, 1896 ; Online-Ausg.: Chester, Vt: NewsBank, inc, 2006
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Proceedings of the National Academy of Sciences, 1916
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National Academy of Sciences of the United States of America, 1916
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American Association for the Advancement of Science (AAAS), 1915
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The Science Press, 1915