Vashistha, P. C. <br/><br/>
Botany for degree students :   pteridophyta / 
Dr. P. C. Vashistha, Dr. A. K. Sinha and Dr. Anil Kumar 
 - New Delhi :    S. Chand,  2015. 
 - xii, 628p. :  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9788121927857 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany <br/>Generations <br/>Cyptogams <br/>Embryology<br/>Classification<br/>Spores
<br/><br/><label>Dewey Class. No.: </label>581 VAB