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(0)Jennifer Raff
Author
Physical Desc
xxx, 328 pages, 8 unnumbered pages of plates : illustrations (some color), maps ; 24 cm
Language
English
Description
"From celebrated genetic anthropologist Jennifer Raff comes the untold story -- and fascinating mystery -- of how humans migrated to the Americas"--
20,000 years ago, people crossed a great land bridge from Siberia into Western Alaska and then dispersed southward into what is now called the Americas. Until we venture out to other worlds, this remains the last time our species has populated an entirely new place, and this event has been a subject...