Scientific American Frontiers. Coming into America /

At one time, experts agreed that the first Americans walked across the Bering land bridge from Asia approximately 12,000 years ago, eventually colonizing all of North and South America. But exciting recent finds on both continents have triggered entirely new theories. In Coming to America, a part of...

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Bibliographic Details
Main Author: Angier, John (Author, Producer, Director)
Format: Video
Language:English
Language Notes:This edition in English.
Published: [Arlington, VA] : Public Broadcasting Service (PBS), 2004.
Series:The PBS Video Collection
Subjects:
Online Access:Connect to this streaming video (Alexander Street Press)
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Published 2005
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