Heiskanen, Weikko Aleksanteri,  1895-1971. <br/><br/>
Physical geodesy / 
Weikko A. Heiskanen [and] Helmut Moritz. 
 - San Francisco :  W. H. Freeman,  1967. 
 - vi, 364 p. :  ill. 
 - A Series of books in geology .
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>66024950  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity.<br/>Geodesy.