N.S. PARIHAR. <br/><br/>
AN INTRODUCTION TO EMBRYOPHYTA  VOL 2 PTERIDOPHYTES  Textual Documents 

 - ALLAHABAD:  CENTRAL BOOK DEPOT. 
 - 331. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Subjects--Index Terms: </label>Botany 
<br/><br/><label>Dewey Class. No.: </label>587