Horns, tusks, and flippers : the evolution of hoofed mammals /

Bibliographic Details
Main Author:	Prothero, Donald R.
Other Authors:	Schoch, Robert M.
Format:	Book
Language:	English
Published:	Baltimore : Johns Hopkins University Press, 2002.
Subjects:	Ungulates > Evolution. Ungulates, Fossil. Elephants > Evolution. Cetacea > Evolution.