Rashid, A. <br/><br/>
An introduction to pteridophyta 

 - 2nd  Ed. 
 - New Delhi  Vikas Publishing House Pvt.Ltd  2007 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BOTANY
<br/><br/><label>Dewey Class. No.: </label>587/RAS