G. D. Garland <br/><br/>
Earth`s shape and Gravity 

 - New York  Pergamon Press Inc  1965 
 - 183p 
<br/><br/>G. D. Garland: Earth`s shape and Gravity.  New York.  Pergamon Press Inc, 1965.--(551.1GAR)   
<br/><br/><br/>ENGLISH 
<br/><br/><label>Dewey Class. No.: </label>551.1  / GAR