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20140723074753.0 |
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951003s1990 r ||||| eng |
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|a 141700
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|a Sistema de Bibliotecas de la Universidad de Costa Rica
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|a eng
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|a 660
|b O
|2 00
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1 |
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|a Sheeham, Cynthia A.
|e Autor/a
|4 aut
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|a Costa Rican geologic basins lure wildcatters /
|c Cynthia A. Sheehan, Glen T. Penfield, Emilia Morales
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|c c1990.
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|a 73-79
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|a En: Oil & gas journal (EE.UU.). -- Vol. 88, no. 18 (Apr. 1990)
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| 650 |
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|a PETROLEO
|x COSTA RICA
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| 650 |
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|a EXPLORACIONES PETROLERAS
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1 |
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|a Penfield, Glen T.
|e Autor/a
|4 aut
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| 700 |
1 |
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|a Morales, Emilia
|e Autor/a
|4 aut
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0 |
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|7 nnab
|t Oil & gas journal
|g Vol.88, no.18
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| 900 |
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|a 2014 jul
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| 912 |
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|a 23-JUL-2014 - NUÑEZ ALPIZAR, BELISA
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| 949 |
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|a BN -BN
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| 916 |
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|a Unidad de Referencia
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