Ehrlich, Paul R. Richard W. Holm <br/><br/>
The Process of Evolution 
/ by Paul R. Ehrlich 
 - New York :  McGraw-Hill,  1963 
 - XVI, 332 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Subjects--Facted Index Terms: </label><br/>Evolution
<br/><br/><label>Dewey Class. No.: </label>591.38  / HER-T