Vashishta, P.C.  <br/><br/>
Botany for degree students / 
P.C. Vashishta. 
 - 2nd rev. ed. 
 - New Delhi:  S. Chand & Co.  1973. 
 - Vols. :  illus. ;  22 cm. 
<br/><br/>V. 4-Vascular cryptogams (Pteridophyta) ; 
<br/><br/>392  392 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany.
<br/><br/><label>Dewey Class. No.: </label>580 / V443b