Griffiths,D.H. <br/><br/>
Applied Geophysics for Geologists and Engineers  : The Elements ofg Geophysical Prospecting 
/ by D.H. Griffiths 
 - poxford  pergamon press  1981 
 - viii,230p. 
<br/><br/><label>ISBN: </label>000 
<br/><br/><label>Dewey Class. No.: </label>622.15  / GRI/A