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00715naa a22001814a 4500 |
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20210405171428.0 |
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ta |
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210318s1996 ag ||||| |||| 00| 0 eng d |
| 999 |
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|c 154976
|d 154976
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| 040 |
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|a AR-RiUNS
|b spa
|c AR-RiUNS
|e aacr2
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| 043 |
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|a s-ag
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| 052 |
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|a 82
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| 100 |
1 |
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|9 2201
|a Astini, Ricardo Alfredo
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| 245 |
0 |
0 |
|a Geologic meaning of the lower Ordovician Black-Shales (Gualcamayo Alloformation) in the Argentine Precordillera, Southwestern Gondwana :
|b tectonic or eustatic? /
|c Ricardo A. Astini.
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| 300 |
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|a p. 218-219 ;
|c 25 cm
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| 773 |
0 |
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|d San Miguel de Tucumán : INSUGEO, 1996
|t El paleozoico inferior en el noroeste del Gondwana /
|w CR15
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| 900 |
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|c 2043
|d Adriana Griselda MARINATTO
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| 942 |
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|2 ddc
|c ANA
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