Shriff, R. E., Au. <br/><br/>
Exploration seismology 

 - 2nd 
 - U. S. A.  Cambridge University  1995 
 - 592 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Exploration seismology
<br/><br/><label>Dewey Class. No.: </label>551.22  / S39E