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|a 6450403
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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| 082 |
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|a 550
|b R
|2 00
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| 100 |
1 |
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|a Aiuppa, A.
|e Autor/a
|4 aut
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| 245 |
1 |
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|a Stratigraphy, geochemistry and geochronology of a quaternary pyroclastic sequence of the Chichontepec Volcano, El Salvador.
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| 300 |
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|a 75-86.
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| 650 |
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|a VOLCANES
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| 650 |
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|z EL SALVADOR
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| 650 |
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|a ESTRATIGRAFIA
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| 650 |
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|a ROCAS IGNEAS
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| 700 |
1 |
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|a Rotolo, S.G.
|e Autor/a
|4 aut
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| 700 |
1 |
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|a Villa, I. M
|e Autor/a
|4 aut
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| 773 |
0 |
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|7 nnab
|t Revista geológica de América Central
|g No.22
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| 856 |
4 |
1 |
|u https://revistas.ucr.ac.cr/index.php/geologica/article/view/8588/8111
|y Ver artículo en digital
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| 912 |
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|a 09-NOV-2012 - SALAZAR ALVAREZ, CLAUDIO
|