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20171006182256.0 |
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050304c19849999||| 00 0 spa d |
| 245 |
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|a FLORAS fósiles mesozoicas /
|c Oscar G. Arrondo ... [et al.].
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| 260 |
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|a ,
|c 1984
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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
|2 827 3
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| 650 |
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7 |
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| 700 |
1 |
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|a Arrondo, Oscar Guillermo,
|d 1936-1992.
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| 700 |
1 |
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|a Artabe, Analía E..
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| 700 |
1 |
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|a Morell, Eduardo Matías.
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| 700 |
1 |
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|a Petriella, Teófilo Bruno Pascual,
|d 1943-1984.
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| 300 |
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|a p. 367-372
|c 23 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 Geología y recursos naturales de la provincia de Río Negro
|w CO9R
|g (1984)
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| 942 |
|
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|c PP
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| 999 |
|
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|c 21705
|d 21705
|