Llewellyn, Claire. <br/><br/>
What are coral reefs ...? / 
by Claire Llewellyn. 
 - 1st ed. 
 - Great Britain :  Heinemann Library,  2001. 
 - 32 p.  22 cm. 
<br/><br/><label>ISBN: </label>9780431024479 (pbk.) 0431024472 (pbk.) 
<br/><br/><label>Subjects--Index Terms: </label>Coral reefs and islands Coral reef ecology 
<br/><br/><label>Dewey Class. No.: </label>578.7789  / LLE