Perera, Nishan <br/><br/>
Coral reefs of sri lanka 

 - Colombo :  The National Trust Sri Lanka,  2011. 
 - 200p.;  Col.ill.;  30cm 
<br/><br/><label>ISBN: </label>9789550093045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coral Reefs<br/>Sri Lanka
<br/><br/><label>Dewey Class. No.: </label>597.5493  / PER