NAU jan.ucc.nau.edu web serverjan.ucc.nau.edu/nf4/Bering_Strait_Theory.pdfcent attempts at applying...
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NAU jan.ucc.nau.edu web serverjan.ucc.nau.edu/nf4/Bering_Strait_Theory.pdfcent attempts at applying the methods of an evolutionary perspective (Carroll; Gottschall) stand to benefit