[016-21] The Shifting of the Mammalian Faunas, as shown by the Pleistocene Remains of Illinois*
The Shifting of the Mammalian Faunas as shown by the Pleistocene Remains of Illinois* Author: Adams, L.A.
The Shifting of the Mammalian Faunas as shown by the Pleistocene Remains of Illinois* Author: Adams, L.A.