Gurcharan Singh <br/><br/>
Plant systematics    Theory and practice 

 - 2nd 
 - New Delhi  Oxford & IBH Pub. India     2004 
 - x,518p.  cm. 
<br/><br/><label>ISBN: </label>812041652X (pbk) 
<br/><br/><label>Standard No.: </label>110208 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>I, P4