Zim, Herbert S. <br/><br/>
Alligators and Crocodils / 
by Herbert S. Zim ; illusteted by James Gordon Irving 
 - New York :  William Morrow & co. ,  1952 
 - 62 p. :  illustration  21 cm 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crocodiles
<br/><br/><label>Dewey Class. No.: </label>597.982  / ZIA 1952