DAVIS, Barbara J.   <br/><br/>
Earth's core and crust  

 - Milwaukee  Gareth Stevens   2007   
 - 48 pages  colour illustrations  24 cm 
<br/><br/> Juvenile 
<br/><br/><label>ISBN: </label>9780836877625 
<br/><br/><label>Dewey Class. No.: </label>J 551.1 DAVI