POTTER, A.W.R. ROBINSON, H. <br/><br/>
GEOLOGY 

 - 2nd Ed. 
 - London  MacDonald and Evans Ltd., London   1982 
<br/><br/><label>ISBN: </label>0 7121 0741 X 
<br/><br/><label>Dewey Class. No.: </label>551  / POT/G