Burgess Shale
18.7 هزار بار بازدید -
4 سال پیش
-
This educational (non-profit) video was
This educational (non-profit) video was produced by Professor Drew Muscente for the Historical Geology course (GEO 130) at Cornell College.
4 سال پیش
در تاریخ 1399/05/02 منتشر شده
است.
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