Vashishta, P.C. <br/><br/>
Botany for degree students: Pteridophyta / 
P.C. Vashishta 
 - New Delhi:  S.Chand, 
 - 628p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>587  / VASB