Science News Flash
Did early humans fish?
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:14:36
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You might have seen: MSNBC, "Scientists say fish hooks go back 42,000 years" Nov 29, 2011; http://www.msnbc.msn.com/id/45438821/ns/technology_and_science-science/#.TtUlCVbNlPE
