KOCHHAR, P.L. KRISHNAMOORTHY, H.N. <br/><br/>
PLANT PHYSIOLOGY 

 - 17th Ed. 
 - Delhi  Atma Ram and Sons, Delhi   1989 
<br/><br/><label>ISBN: </label>81 7043 114 X 
<br/><br/><label>Dewey Class. No.: </label>571.2  / KOC/PL