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20171007102557.0 |
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120530c19759999|||uu 00 0 spa d |
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|a Megasporas del Cretácico de Patagonia. I :
|b ultraarquitectura de la pared megasporal en Hughesisporites Patagonicus Archang. y Horstisporites Feruglioi Archang..
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| 260 |
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|a ,
|c 1975
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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 82
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| 650 |
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7 |
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| 100 |
1 |
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|a Gamerro, Juan Carlos,
|d 1923-2013.
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| 300 |
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|a p. 97-108
|b il.
|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 AMEGHINIANA
|w A8
|g Vol. 12, n. 1 (mar. 1975)
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| 942 |
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|c PP
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| 999 |
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|c 28679
|d 28679
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