Permian-Triassic Mayhem: Earth's Largest Mass Extinction
Ғылым және технология
Royal Tyrrell Museum Spealer Series 2013
Benoit Beauchamp, Ph.D. - University of Calgary" Permian-Triassic Mayhem: Lead-up, Catastrophe and Aftermath of the Earths Largest Mass Extinction viewed from Arctic Canada"
Originally published February 11, 2013.
Пікірлер