Billings, Marland P. <br/><br/>
Structural geology 

 - 3rd ed. 
 - Delhi  Prentice-Hall Of India  1990 
 - xvi,606p, 22cm 
<br/><br/><label>ISBN: </label>0876920598 
<br/><br/><label>Dewey Class. No.: </label>551.8,  / D, bil