Weipple, Fred L. <br/><br/>
Earth, moon and planets / 
Fred L. Weipple 
 - 3rd ed. 
 - Harmondsworth  Penguin Books  1968 
 - viii, 296 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>140210253 
<br/><br/><label>Dewey Class. No.: </label>523.2  / WHI