Geological newsletter (International Union of Geological Sciences) 

 - Haarlem, Netherlands  International Union of Geological Sciences  1967 
 - Quarterly 
<br/><br/> UKM: 1967-1978. Marican & Sons, Kuala Lumpur. RM29.04 
<br/><br/><br/>Circular letter of the International Union of Geological Sc. 
<br/><br/><label>ISSN: </label>0047-1267 
 = Geological newsletter (International Union of Geological Sciences) Geological newsletter (International Union of Geological Sciences) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geology--Periodicals