Hardin, Garrett <br/><br/>
Biology: Its principles and implications / 
Hardin, Garrett 
 -  W H Freeman & Co., London,  1961 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Life sciences; Biology
<br/><br/><label>Dewey Class. No.: </label>570 HAR-B