Hopkins, William G. <br/><br/>
Introduction to Plant Physiology / 
Hopkins, William G. 
 - 4th ed. 
 - xviii, 503 p. : ill ; 28 cm. 
<br/><br/><label>ISBN: </label>9788126546077 
<br/><br/><label>Dewey Class. No.: </label>571.2