Ley, Willy <br/><br/>
Exotic zoology. 
Illustrated by Olga Ley. 
 - New York  Viking Press  1962. 
 - 468 p.  illus. 
<br/><br/>Includes bibliographical footnotes and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Animals, Mythical.<br/>Paleontology<br/>Living fossils.