Katalarivukal/ 
by Sreekumar T T (ed.) and Rajagopalan C R (ed.) 
 - 3rd 
 - Kottayam:  D C Books,  2004. 
 - 140p. 
 - Nattarivukal .
<br/><br/><label>ISBN: </label>9788126407507 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Marine Ecology<br/>Marine Fauna<br/>Ocean Wealth<br/>Ecology<br/>Science
<br/><br/><label>Dewey Class. No.: </label>M 577.7  / RAJ/K