Rashid, R. <br/><br/>
Introduction to Pteridophyta Piversity Development Differentiation 
A. Rashid 
 - 2nd, ed. 
 - Delhi  Vikas Publishing House  2005 
 - x, 426p. 
<br/><br/><label>ISBN: </label>8125907092 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta
<br/><br/><label>Dewey Class. No.: </label>588 RAS