Bhatnagar, S.P. <br/><br/>
Gymnosperms 
S.P. Bhatnagar, Alik  Moitra 
 - New Delhi  New Age International  2010 
 - xii,470 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>8122407927 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gymnosperms
<br/><br/><label>Dewey Class. No.: </label>585  / BHA P10