Perera, Nishan. <br/><br/>
Coral reefs of Sri Lanka / 

 - Colombo :  The National Trust Sri Lanka,  2011. 
 - 200 p 
<br/><br/><label>ISBN: </label>9789550093045 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coral reef organisms--Sri Lanka.<br/>Coral reefs and islands--Sri Lanka.
<br/><br/><label>Dewey Class. No.: </label>578.77895493  / PER