Tempo and mode in evolution /

Bibliographic Details
Main Author: Simpson, George Gaylord, 1902-1984
Format: Book
Language:English
Published: New York : Columbia university press, 1944.
Series:Columbia biological series ; no. 15.
Subjects:
Description
Item Description:"Works cited": pages [219]-226.
Physical Description:xviii, 237 pages including tables, diagrams ; 24 cm.