Concession to the improbable : an unconventional autobiography / George Gaylord Simpson.

Bibliographic Details
Main Author:	Simpson, George Gaylord, 1902-1984
Language:	English
Published:	New Haven : Yale University Press, 1978.
Subjects:	Simpson, George Gaylord, > 1902-1984. Paleontologists > United States > Biography.
Genre:	Biography.
Physical Description:	xi, 291 pages ; 24 cm
Format:	Book