Sparse Pre-Columbian Human Habitation in Western Amazonia
McMichael, C. H. ; Piperno, D. R. ; Bush, M. B. ; Silman, M. R. ; Zimmerman, A. R. ; Raczka, M. F. ; Lobato, L. C.
Science (American Association for the Advancement of Science), 2012-06, Vol.336 (6087), p.1429-1431 [Periódico revisado por pares]Washington, DC: American Association for the Advancement of Science
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