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AR-RiUNS |
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20171007095620.0 |
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091006c20089999||| 00 0 spa d |
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1 |
4 |
|a Los yacimientos de carbón de Argentina y Chile :
|b importancia en la crisis energética /
|c Guillermo Alfaro y Liliana Castro.
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| 260 |
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|a ,
|c 2008
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| 504 |
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|b ca. 10 refs.
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| 504 |
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|b ca. 10 refs.
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| 043 |
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|a s-ag
|a s-gx
|2 82
|2 83
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| 650 |
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7 |
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| 100 |
1 |
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|a Alfaro H., Guillermo.
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| 700 |
1 |
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|a Castro, Liliana N..
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| 300 |
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|a p. 1401-1402
|c 30 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 17§ Congreso Geológico Argentino, 2008
|w CO17
|g Vol. 3 (2008)
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| 942 |
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|c PP
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| 999 |
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|c 26193
|d 26193
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