Rashid, A. <br/><br/>
An  Introduction  to  Pteridophyta 

 - 2nd /   2009. 
 - Delhi:  Vikas  Publishing  House  Pvt.  Ltd.,  2009. 
 - 426p. 
<br/><br/><label>Subjects--Personal Names: </label><br/> ,Botany, Vascular  Seedless Plants., 
<br/><br/><label>Dewey Class. No.: </label>587