Pandey,[s.n.] <br/><br/>
Textbook of algae 
[s.n.] Pandey, P.S. Trivedi. 
 - 4th. ed.. 
 - New Delhi  Vikas Publishing  1995 
 - viii,342p., 24cm. 
<br/><br/><label>ISBN: </label>706994884 
<br/><br/><label>Dewey Class. No.: </label>005.689.3  / P14T