SIMPSON,GEORGE GAYLORD <br/><br/>
THE MAJOR FEATURES OF EVOLUTION 

 - NEW YORK   COLUMBIA UNIVERSITY PRESS 
 - XX,434P. 
<br/><br/> INCLUDES BIBLIOGRAPHICAL REFERENCES INDEX 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution (Biology)	: Evolution
<br/><br/><label>LC Class. No.: </label>QH 366 .S56 1953  / C.1