Kochhar, P L <br/><br/>
Textbook of plant physiology 

 - 16 
 -  Atma Ram & Sons, New Delhi  1985 
 - 528 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Plant physiology; Botany
<br/><br/><label>Dewey Class. No.: </label>581.1  KOC-T16