Vashishta, P. C., Sinha, A. K., and Kumar, Anil  <br/><br/>
Botany for Degree Students :  
Pteridophyta 
 - New Delhi  S Chand & Company PVT LTD  1971 
 - 628 
<br/><br/> 008170 
<br/><br/><label>Subjects--Personal Names: </label> MSc Botany 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany