Lye, Keith,  <br/><br/>
The changing earth - (just look at) 

 - 45 pages :   colour illustrations ;   26 cm 
<br/><br/><label>ISBN: </label>0356111822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth - Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>550