Ancient Humans Used Tools Earlier Than Thought
widetrends says: Ancient humans used tools earlier than thought : Ancient humans used tools earlier than thought – Our ancient hum… http://t.co/UV3vToJ
Posted by
on September 1, 2011. Filed under
News.
You can follow any responses to this entry through the
RSS 2.0.
You can skip to the end and leave a response. Pinging is currently not allowed.