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Human Ecology of Beringia /

Twenty-five thousand years ago, sea level fell more than 400 feet below its present position as a consequence of the growth of immense ice sheets in the Northern Hemisphere. A dry plain stretching 1,000 miles from the Arctic Ocean to the Aleutians became exposed between northeast Asia and Alaska, an...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autores principales: Hoffecker, John (Autor), Elias, Scott (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: New York, NY : Columbia University Press, [2007]
Temas:
Acceso en línea:Texto completo
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