martes, 7 de junio de 2011

@SkyShare, 07/06/11 09:44

SkyShare Network (@SkyShare)
07/06/11 09:44
New Fossils Push Homo erectus Origins Back to Asia: By John Timmer, Ars Technica
The story of the evolution of m... http://bit.ly/jGAcVs

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