Bhattacharyya, B. <br/><br/>
Flowering plants-Taxonomy and phylogeny 
B. Bhattacharyya and, B.M. Johri. 
 - New Delhi  Narosa Publishing House  1996 
 - ix, 753p., 25cm. 
<br/><br/><label>ISBN: </label>81-7319-079-8. 
<br/><br/><label>Dewey Class. No.: </label>582.13  / B51F