Ley, Willy <br/><br/>
The Poles 
Willy Ley. 
 - New York  Time-Life Books  1971. 
 - 192 p.  ill.  28 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Polar regions--juvenile literature.<br/>Polar regions
<br/><br/><label>LC Class. No.: </label>G590  / .L4 1971 
<br/><br/><label>Dewey Class. No.: </label>919.819  / P765 1971