Pick, Milos   <br/><br/>
Theory of the earth's gravity field 
Milos Pick, Jan Picha and Vincenc Vyskocil  
 - Amsterdam  Elsevier Scientific Publication  1973 
 - 538p.  illus 
<br/><br/><label>ISBN: </label>444409394 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Earth Gravity FieldGravity Field
<br/><br/><label>Universal Decimal Class. No.: </label>550.312  / PIC