The evolution of the elephants and mastodons /

Bibliographic Details

Main Author:	Lull, Richard Swann, 1867-1957
Format:	Book
Language:	English
Published:	New Haven, [publisher not identified] ; 1931.
Edition:	Revised edition.
Series:	Special guide (Peabody Museum of Natural History) ; no. 1.
Subjects:	Elephants, Fossil. Mastodons.