WHITTEN, D.G.A. <br/><br/>
DICTIONARY OF GEOLOGY 

 - MIDDLESEX  PENGUIN BOOKS  1983 
 - 487  PB 
<br/><br/><label>ISBN: </label>0140510494 
<br/><br/><label>Dewey Class. No.: </label>RD-551.03  / WHI-D