| 000 | 004910000a22001810004500 | ||
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| 090 |
_aAR _b03840 |
||
| 245 | 1 | 0 | _aHacia el petroleo verde en las Américas |
| 650 | 1 | 4 |
_aDesarrollo limpio _997657 |
| 650 | 1 | 4 |
_aCombustibles _949081 |
| 650 | 1 | 4 |
_aCambio global _94262 |
| 651 | 4 |
_pArgentina _992749 |
|
| 041 | 0 | _aEspañol | |
| 700 | 1 |
_aPratt, Lawrence _997658 |
|
| 700 | 1 |
_aSancho, Francisco _997659 |
|
| 100 | 1 |
_aCastro, René _997660 |
|
| 942 | _cARTICULO | ||
| 773 | 1 |
_tPreprint _q1-27 _d[1999?] |
|
| 999 |
_c12875 _d12875 |
||