Stiles, W.  <br/><br/>
An introduction to the principles of plant physiology  (Book) 

 - 3rd ed. rev. 
 - London  Methuen  1969 
 - 633 p.   26 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany physiology Plant physiology
<br/><br/><label>Universal Decimal Class. No.: </label>581.1 STI  / 14219