Overseas geology and mineral resources 

 - London :  INSTITUTE OF GEOLOGICAL SCIENCES, 
 - Irregular 
<br/><br/><label>ISSN: </label>0030-7467 
 = Overseas geology and mineral resources 
 = OVERSEAS GEOL. MINER. RESOUR. 
<br/><br/><label>Subjects--Index Terms: </label>GEOLOGIA