The Earth's Treasures.  Stage 1 / 
Edward Close  
 - 32p.  col. ill., col. photo  22cm. 
<br/><br/><label>ISBN: </label>9789673760183 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth--Juvenile literature
<br/><br/><label>Dewey Class. No.: </label>550