Singh,Gurcharan <br/><br/>
Plant Systematics  : Theory and Practice 
/ by Gurcharan Singh 
 - 4th ed 
 - new delhi  CBS Publishers & Distributors pvt.ltd.  2017 
 - xiii,618p. 
<br/><br/><label>ISBN: </label>978-93-89688-08-5 
<br/><br/><label>Dewey Class. No.: </label>580  / SIN/P