September 22nd, 2009 Cover of the PNAS Out of Africa: Modern Human Origins Special
| onyx on More Clovis Comet Debate and a… | |
| onyx on More Clovis Comet Debate and a… | |
| onyx on Lithic Assemblage Dated to 1.5… | |
| onyx on Spatial Organization of Fisher… | |
| onyx on Spatial Organization of Fisher… |
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