DOBRIN, MILTON B. <br/><br/>
INTRODUCTION TO GEOPHYSICAL PROSPECTING 

 - 2 
 - LONDON-U.S.A.  MCGRAW-HILL BOOK COMPANY  1960 
 - 446 pag  24 cm 
 - 0  0 .
<br/><br/>PROPAGATION- REFRACTION 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CIENCIAS PURAS
<br/><br/><label>Dewey Class. No.: </label>550  / D85