NETTILETON, L.L. <br/><br/>
GRAVITY AND MAGNETICS IN OIL PROSPECTING 

 - New York  McGraw-Hill Book Company Limited, New York   1976 
<br/><br/><label>ISBN: </label>0 07 046303 4 
<br/><br/><label>Dewey Class. No.: </label>622. 182 82  / NET/GR