Datta, Subhash Chandra <br/><br/>
An introduction to gymnosperms 

 - New Delhi :  Kalyani,  1992. 
 - xi,269p.  22cm 
<br/><br/><label>ISBN: </label>8170966701 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pinophyta
<br/><br/><label>Dewey Class. No.: </label>585  / DAT