McClay, KR. <br/><br/>
Mapping of geological structures 

 - Chichster  John Wiley & Sons  1987 
 - vi,161p.  PB  20 cm. 
 - Geological society of London handbook series .
<br/><br/><label>ISBN: </label>0471932434 
<br/><br/><label>Dewey Class. No.: </label>551.8,  / D, mcc