Parnell, Dennis R. <br/><br/>
The process of evolution / 
Paul R. Ehrlich, Richard W. Holm and Dennis R. Parnell ; illustratrated by Anne H. Ehrlich. 
 - 2nd ed. 
 - New York :  McGraw-Hill Book,  c 1974. 
 - xv, 378 p. :  ills. ;  24 cm. 
 - McGraw-Hill series in population biology. .
<br/><br/> Includes index. 
<br/><br/>60  60 
<br/><br/><label>ISBN: </label>0-07-019133-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Evolution. <br/>Organisms -- Evolution.<br/>Genetics.
<br/><br/><label>Dewey Class. No.: </label>575 / E78p