Fitz Gerald, C. P. <br/><br/>
Developments in geophysical exploration methods - 1, 2, 3, 4, 5, 6 

 - London  Applied Science Publications  1981 
 - x,311p. 
<br/><br/><label>ISBN: </label> RS 821.50 
<br/><br/><label>Source: </label> RS 821.50 
<br/><br/><label>Dewey Class. No.: </label>622.15 DEV