Gauze, G. F. <br/><br/>
The struggle for existence /  
G. F. Gause. 
 - New York :   Hafner Publishing,  1964.  
 - ix, 163 p. :  ill. ;  24 cm.  
<br/><br/> Includes index. 
<br/><br/>300  300 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural selection.<br/>Bio mathematics.
<br/><br/><label>Dewey Class. No.: </label>142.7 / G237s