Nelson, H.Roice., Jr. <br/><br/>
New technologies in exploration geophysics 
/H.Roice Nelson., Jr. 
 - London  Gulf pub.  1983 
 - xi, 281 p. 
<br/><br/>  <br/>Includes index. 
<br/><br/><label>ISBN: </label>872013219 
<br/><br/><label>Dewey Class. No.: </label>622.15  / NEL