Sambamurthy, A.V.S.S  .  <br/><br/>
A Textbook of Bryophytes Pteridophytes and Paleobotany / A.V.S.S.Sambamurthy. 

 -  Mumbai : I.K.International ,   2005 
 - 573 
<br/><br/><label>Dewey Class. No.: </label>580  / SAM