WARING Rob <br/><br/>
Opal Town 
Waring Rob 
 - London :  Heinle,  2009 
 - 32p. 
 - National geographic .
<br/><br/><label>ISBN: </label>9781424011049 (pbk) :  19.50 BND 
<br/><br/><label>Subjects--Topical Terms: </label><br/>OPAL MINES AND MINING--SOUTH AUSTRALIA--COOBER PEDY