Vasishta, P. C. <br/><br/>
Botany  pteridophyta 
P. C. Vasishta 
 - 5th ed. 
 - New Delhi  S. Chand  1992 
 - 510p.  P.4  23cm. 
<br/><br/><label>ISBN: </label> 65 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany<br/>Pteridophyta
<br/><br/><label>Dewey Class. No.: </label>587  / VAS