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AR-RiUNS |
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20171007103708.0 |
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130814c20039999|||uu 00 0 eng d |
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|a Portezuelo del Tontal Formation (Lower Caradoc), Western Precordillera, San Juan province :
|b its biostratigraphic and paleogeographic significance /
|c Silvio H. Peralta, Stanley C. Finney and Giorgio Basilici.
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| 260 |
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|a ,
|c 2003
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| 504 |
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|b ca. 15 refs.
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| 504 |
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|b ca. 15 refs.
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| 043 |
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|a s-ag
|2 826 1
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| 650 |
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7 |
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| 100 |
1 |
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|a Peralta, Silvio Heriberto.
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| 700 |
1 |
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|a Finney, Stanley C..
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| 700 |
1 |
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|a Basilici, Giorgio.
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| 300 |
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|a p. 119-123
|b il.
|c 25 cm.
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| 040 |
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|c AR-RiUNS
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| 866 |
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| 773 |
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|t Ordovician from the Andes
|w CR7
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| 942 |
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|c PP
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| 999 |
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|c 29727
|d 29727
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