Salisbury, Frank B. <br/><br/>
Plant physiology / 
Frank B. Salisbury and Cleon W. Ross. 
 - 2nd ed 
 - Belmont, Ca. :  Wadsworth Publishing Co.,  1978. 
 - xi, 422 pages :  illustrations ;  26 cm. 
 - The Wadsworth botany series. .
<br/><br/> Includes index. 
<br/><br/>p. 405-422 
<br/><br/><label>ISBN: </label>0534005624  16.95 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant physiology.