The first people to enter the Americas may have sailed from Japan around 20,000 years ago, according to a new analysis of ...
Covers practically the same ground as the author's two-volume work, Human origins. cf. Pref. https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source ...
https://siris-libraries.si.edu/ipac20/ipac.jsp?&profile=liball&source=~!silibraries&uri=full=3100001~!34060~!0#focus ...