Swan, Erin Pembrey, <br/><br/>
Land Predators of North America :  Animals in order / 
By Erin Pembrey Swan. 
 - Canada ;  Children's Press :  1999. 
 - 47 pages.  20.32 x 0.64 x 24.13 cm. 
<br/><br/> Each book describes how scientists classify living things and then explains -- in clear, simple language -- how the group of animals featured in the book fits into the larger picture. 
<br/><br/><label>ISBN: </label>9780531159453 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Predatory animals--Juvenile literature.<br/>Animal tracks--Identification--Juvenile literature.