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| LEADER |
00668nas a22002417 4500 |
| 001 |
14975 |
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AR-RiUNS |
| 005 |
20171007101456.0 |
| 008 |
110913c19919999|||uu 00 0 spa d |
| 245 |
1 |
0 |
|a Trazas fósiles del Paleozoico superior continental argentino /
|c Florencio G. Aceñolaza y Luis A. Buatois.
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| 260 |
|
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|a ,
|c 1991
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| 504 |
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|b ca. 50 refs.
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| 504 |
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|b ca. 50 refs.
|
| 043 |
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|a s-ag
|2 82
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| 650 |
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7 |
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| 100 |
1 |
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|a Aceñolaza, Florencio Gilberto.
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| 700 |
1 |
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|a Buatois, Luis Alberto.
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| 300 |
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|a p. 89-108
|b il.
|c 27 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 AMEGHINIANA
|w A8
|g Vol. 28, n. 1-2 (1991)
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| 942 |
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|c PP
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| 999 |
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|c 27947
|d 27947
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