Verma, S.K <br/><br/>
Textbook of Plant Physiology And Biochemistry 

 - 3 RD ED. 
 - New Delhi  S. Chand & Co.  2000 
<br/><br/><label>ISBN: </label>812190627 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant Physiology