Vashishta, P.C., Sinha, A.K. and Kumar, Anil <br/><br/>
Botany for Degree Students 
Pteridophyta 
 - New Delhi  S.Chand & Company Ltd.  1971 
 - 628 
<br/><br/><label>ISBN: </label>9788121927857 
<br/><br/><label>Publisher. No.: </label> S.Chand and Company 
<br/><br/><label>Subjects--Personal Names: </label> Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany