Rajan, S. Sundara <br/><br/>
Introduction to Pteridophyta 
S. Sundara Rajan 
 - New Delhi  New Age International Pub.  1995 
 - 318 
<br/><br/><label>ISBN: </label>8122407714 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pteridophyta
<br/><br/><label>Dewey Class. No.: </label>587  / SRI N4