Gupta, M. N. <br/><br/>
The gymnosperms 

 - Agra  Shiva Lal Agarawala    1972 
 - vii, 140 
<br/><br/>Includes reference 
<br/><br/><label>Subjects--Topical Terms: </label><br/>  Biology<br/>  Plant physiology<br/>  Plants, Anatomy
<br/><br/><label>Dewey Class. No.: </label>585  / G896g