Jayasinghe, Charmalee <br/><br/>
Coral reefs  a resource book for secondary school teachers 

 - Sri Lanka  IUCN  2003 
 - v, 84p. 
<br/><br/><label>ISBN: </label>9789558177211 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CORAL ECOLOGY<br/>CORAL REEFS OF SRI LANKA
<br/><br/><label>Dewey Class. No.: </label>577.789  / J19