Vasishta, B R...et al <br/><br/>
Botany for degree students: Pteridophyta / 
Vasishta, B R...et al 
 -  S Chand & Co. Ltd., New Delhi,  2016 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta; Botany
<br/><br/><label>Dewey Class. No.: </label>587 VAS-B