Rue, Leonard Lee. <br/><br/>
The world of the beaver / 
Text and photos by Leonard Lee Rue. 
 - New York :  Lippincott,  c1964. 
 - 155 p. :  illus., ports. ;  27 cm. 
 - A Living world book .
<br/><br/>Bibliography: p. 152-155. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Beavers.
<br/><br/><label>Dewey Class. No.: </label>599.3232  / RUW 1964