Billings, Marland P  x <br/><br/>
Structual geology  x 

 - 3rd 
 - New Delhi  Prentice-Hall  1974 
 - xv 
<br/><br/>Includes 
<br/><br/><label>ISBN: </label>x 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology Geology 
<br/><br/><label>Dewey Class. No.: </label>551.8/BIS