Derry, Duncan R. <br/><br/>
World atlas of geology and mineral deposits 
Duncan R. Derry assisted by Laurence Curtis ... (et al.) 
 - London  Mining Journal Books Ltd.  1980 
 - 110p. maps 26x34cm 
<br/><br/><label>ISBN: </label>0470269960 
<br/><br/><label>LCCN: </label>80-675233 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Maps<br/>Mines and mineral resources--Maps