Marsh, Laura F., <br/><br/>
Whales / 
Laura Marsh. 
 - 48 pages :  illustrations ;  21 cm. 
 - National geographic kids. Level 3 .
 - National geographic kids.  Level 3. .
<br/><br/> Includes index. 
<br/><br/> 2003 
<br/><br/><label>ISBN: </label>9789771446699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Whales--Juvenile literature.
<br/><br/><label>Dewey Class. No.: </label>599.547