Amos,A.J. and S.Archangelsky <br/><br/>
Meeting of the Working Group, 3rd.Abstracts 

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 - Cordoba - ARGE  Amos and Archangelsky  1986 
 - 81p.  Amarillo 27cm 
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<br/><br/><label>ISBN: </label>no 
<br/><br/><label>Subjects--Topical Terms: </label>--Paleozoico Superior--Paleontologia--America del Sur--Sudamerica--America del Sur<br/>Geologia