Twentieth-century bestiary. 

 - New York  Simon & Schuster  1955. 
 - xi, 240 p.  illus.  21 cm. 
 - Scientific American books .
<br/><br/>Bibliography: p.239-240. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology<br/>Zoology<br/>Animal behavior
<br/><br/><label>LC Class. No.: </label>QL50  / .S37