Subject
Psychology (miscellaneous),History
Reference70 articles.
1. George Forster, Alexander von Humboldt, and Ethnology
2. Geographical Aspects of the First International Polar Year, 1882–1883
3. (1987). Friedrich Ratzel, 1844-1904. In (Ed.), Geographers: Biobibliographical studies (pp. 123-132). London: Mansell Publishing.
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4 articles.
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