Vashishta, B. R. <br/><br/>
Botany for degree students : Pteridophyta. 
Vashishta, B. R. 
 - ix, 509 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta.
<br/><br/><label>Dewey Class. No.: </label>587