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20171007102801.0 |
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120814c19889999|||uu 00 0 spa d |
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|a Hallazgo del icnogénero Cruziana en la Formación Los Espejos (Silúrico), provincia de San Juan /
|c Juan Luis Benedetto y Zarela A. Herrera.
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| 260 |
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|a ,
|c 1988
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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 |
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|a Benedetto, Juan Luis.
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| 700 |
1 |
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|a Herrera, Zarela A..
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| 300 |
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|a p. 17-22
|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. 25, n. 1 (1988)
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| 942 |
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|c PP
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| 999 |
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|c 28894
|d 28894
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