Bhatnagar, S.P <br/><br/>
Gymnosperms 

 - New Delhi  New Age International  1996 
 - xvii,467 p.  Illustration 
<br/><br/><label>ISBN: </label>8122407927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>585  / BHA