Bulletin of the Geological Survey of Japan :  2004. 

 -  Geological Survey of Japan. 
 - v. :  ill. 
<br/><br/> Title from cover.  Latest issue consulted from : Vol. 51 no. 1 (2000). 
<br/><br/><label>ISSN: </label>1346-4272 
<br/><br/><label>Subjects--Index Terms: </label>გეოლოგია პერიოდიკა 
<br/><br/><label>Universal Decimal Class. No.: </label>55(05)