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| LEADER |
00645nas a22002297 4500 |
| 001 |
12793 |
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AR-RiUNS |
| 005 |
20171007094928.0 |
| 008 |
090603c19609999||| 00 0 spa d |
| 245 |
1 |
0 |
|a Lycopsida y sphenopsida del Paleozoico Superior de Chubut y Santa Cruz, Patagonia /
|c Sergio Archangelsky.
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| 260 |
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|a ,
|c 1960
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| 504 |
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|b ca. 20 refs.
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| 504 |
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|b ca. 20 refs.
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| 043 |
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|a s-ag
|a s-ag
|2 827 4
|2 827 5
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| 650 |
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7 |
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| 100 |
1 |
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|a Archangelsky, Sergio.
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| 300 |
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|a p. 21-36
|c 24 cm. +
|e 11 láms.
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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 ACTA Geológica Lilloana
|w A5
|g Vol. 3 (1960)
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| 942 |
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|c PP
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| 999 |
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|c 25778
|d 25778
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