Peralta, Silvio H. <br/><br/>
Don Braulio Formation (late Ashgillian-early Llandoverian, San Juan Precordillera, Argentina): stratigraphic remarks and paleoenvironmental significance 

 - Prague  Univerzita Karlova  1999 
 - pp. 225-228  ilus. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ASHGILLIANO<br/>ESTRATIGRAFÍA<br/>LLANDOVERIANO<br/>ORDOVICICO<br/>PALEOAMBIENTES
<br/><br/><label>Subjects--Geographic Terms: </label><br/>ARGENTINA<br/>PRECORDILLERA ARGENTINA<br/>SAN JUAN
<br/><br/><label>Subjects--Index Terms: </label>FORMACION DON BRAULIO