Sreekandan Nair, P <br/><br/>
Neerinte nerarivukal (m) / 
Sreekandan Nair, P 
 -  Kerala Bhasha Institute, Trivandrum,  2012 
 - p. ;  22 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water pollution; Aquatic ecology
<br/><br/><label>Dewey Class. No.: </label>577.627 SRE-N