Heiskanen, Weikko A.  <br/><br/>
The earth and its gravity field 
Weikko A. Heiskanen and F. A. Vening Meinesz 
 - New York  McGraw-Hill  1958 
 - x+470p.  illus; index; maps 
 - McGraw-Hill Series in the Geological Sciences .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Gravity FieldGravity Field-earth
<br/><br/><label>Universal Decimal Class. No.: </label>550.38:551.1  / HEI