Prasad Braj  & Misra Pradeep Kumar <br/><br/>
Freshwater algal flora of Andaman and Nicobar Islands, Vol. 2 .-91-211-0067-4 

 -  Bishen Singh & Mahendra Pal Singh, Dehra Dun  1992 
<br/><br/><label>ISBN: </label>91-211-0067-4 
<br/><br/><label>Dewey Class. No.: </label>I:12.4491  N92.2/B28346