Pandey, B P <br/><br/>
College botany, Vol.2 

 - 7 
 -  S Chand & Co. Ltd., New Delhi  2006 
 - 207 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>581  PAN-C7