Biswas, Chhaya Johri, B. M. <br/><br/>
The gymnosperms / 
by Chhaya Biswas and B. M. Johri  
 - New Delhi :  Narosa Publishing House,  1997. 
 - 494 p.  Hard Back 
<br/><br/><label>ISBN: </label>8183190801 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnospermae (Naked-Seed Plants)<br/>Boytany 
<br/><br/><label>Dewey Class. No.: </label>585  / CHH-G