Simpson, George Gaylord <br/><br/>
The Major Features of Evolution 

 - New York,  Columbia University Press,  1953, 
 - xx, 434p.  24cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Major Features of Evolution<br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>575  / SIM