Mason, George Frederick,  1904- <br/><br/>
The wildlife of North America. 
Illustrated by the author. 
 - New York,  Hastings House  [1966] 
 - 87 p.  illus.  25 cm. 
 - (The Hastings House world wildlife conservation series) .
<br/><br/>Bibliography: p. 81-82. 
<br/><br/><label>LCCN: </label>65023198  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Wildlife conservation--North America--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>SK361  / .M35