Richards, Julie <br/><br/>
Water energy / 
Julie Richards 
 - Australia :  Macmillan Library,  2009 
 - 32 p. :  col. ill. ;  21 cm. 
 - Energy choices .
 - Energy choices .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9781420267181  RM83.90 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water-power--Juvenile literature<br/>Renewable energy sources--Juvenile literature