Portmann, Adolf <br/><br/>
Animals as social beings. 
Translated from the German by Oliver Coburn. 
 - New York  Viking Press  1961. 
 - 249 p.  illus.  22 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>LCCN: </label>61011425 /L/r85 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animal behavior
<br/><br/><label>LC Class. No.: </label>QL751  / .P613 1961 
<br/><br/><label>Dewey Class. No.: </label>591.51