International union of geological... <br/><br/>
Reviews prepared for the first Symposium on Gondwana stratigraphy 

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 - Mar del Plata - ARGE    1967 
 - 304p.  27cm 
 -   .
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label>--Estratigrafia--Gondwana--Simposio--Congresos--Estratos--Geologia historica--<br/>Geologia