Vashishta, P.C. <br/><br/>
Botany for degree students pteridophyta ( Vascular cryptogams ) 

 - New Delhi  S Chand, 1971  2021 
 - 628p. 
<br/><br/><label>ISBN: </label>9788121927857 
<br/><br/><label>Standard No.: </label>120954 
<br/><br/><label>Subjects--Index Terms: </label>Biology - Life science - zoology 
<br/><br/><label>Dewey Class. No.: </label>587.0968  / VAS