Patent, Dorothy Hinshaw. <br/><br/>
Gray wolf, red wolf / 
by Dorothy Hinshaw Patent ; photographs by William Mu�noz. 
 - New York, N.Y. :  Clarion Books,  c1990. 
 - 64 p. :  col. ill. ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/> Describes the physical characteristics, life cycle, and behavior of the two species of wolves found in North America and discusses efforts to save them from extinction by reintroducing them to wilderness areas. 
<br/><br/><label>ISBN: </label>0899198635 :  $15.45 
<br/><br/><label>LCCN: </label>89077718 /AC 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wildlife conservation.<br/>Rare animals.<br/>Wolves.<br/>Wildlife conservation--Juvenile literature.--North America<br/>Red wolf--Juvenile literature.--North America<br/>Wolves--Juvenile literature.--North America
<br/><br/><label>LC Class. No.: </label>QL737.C22  / P38 1990 
<br/><br/><label>Dewey Class. No.: </label>599.74/442