York, Penelope,  <br/><br/>
Earth 

 - 48 pages :   colour illustrations ;   27 cm 
 - Eye wonder .
 - Eye wonder .
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>0751339458 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth sciences
<br/><br/><label>Dewey Class. No.: </label>550