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

 - Colombo  IUCN  2003 
 - v,84p.  30cm 
<br/><br/><label>ISBN: </label>9558177210 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Coral Reefs
<br/><br/><label>Dewey Class. No.: </label>578.7789  / COR