Salisbury, Frank BCleon W.Ross <br/><br/>
Plant physiology 

 - 4th ed. 
 - California.  Wadsworth pub.Co.  1992 
 - xx, 682p. 
<br/><br/><label>ISBN: </label>0-534-15162-5 
<br/><br/><label>Dewey Class. No.: </label>581.1