Rajan, S. Sundara. <br/><br/>
Introduction to pteridophyta /  
S. Sundara Rajan. 
 - New Delhi :   New Age International ,   1995. 
 - 318p. :   ill.,figs. ;   24cm .  
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<br/><br/><label>ISBN: </label>8122407714  Rs. 150.00 
<br/><br/><label>Subjects--Index Terms: </label>PTERIDOPHYTA 
<br/><br/><label>Dewey Class. No.: </label>587  / RAJ/I