Sperry, Armstrong,  1897-1976. <br/><br/>
All about the Arctic and Antarctic, 
written and illustrated by Armstrong Sperry. 
 - New York,  Random House  [1957] 
 - 146 p.  illus.  24 cm. 
 - Allabout books, A-20 .
<br/><br/><label>LCCN: </label>57007518  
<br/><br/><label>Subjects--Geographic Terms: </label><br/>Arctic regions--Juvenile literature.<br/>Antarctica--Juvenile literature.
<br/><br/><label>LC Class. No.: </label>PZ9.S783  / Al