3rd International congress of the Brazilian Geophysical Society   expanded abstracts; vol I 
Brazilian Geophysical Society 
 - Rio de Janerio  Brazilian Geophysical Society  1993 
 - xiii+745p.  figs; refs 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Brazilian Geophysical Society
<br/><br/><label>Universal Decimal Class. No.: </label>550.3:061.6(81)  / BGS