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| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9145802 _aENERGIA |
| 650 | 1 | 4 |
_9148668 _aFUENTE DE ENERGIA |
| 650 | 1 | 4 |
_9162010 _aRECURSOS ENERGETICOS |
| 515 | _aVease: <Biomas> | ||
| 593 | _a08-07-1998 | ||
| 310 | _aIrr. | ||
| 022 | _a0167-5826 | ||
| 596 | _aI | ||
| 245 | 1 | 0 | _aENERGY IN AGRICULTURE |
| 260 | _bElsevier Scientific Publishing | ||
| 362 | 1 | _a1981- | |
| 595 | _aR | ||
| 505 | 0 | 0 | _ahttp://www.sciencedirect.com/science?_ob=JournalURL&_cdi=13009&_auth=y&_acct=C000050221&_version=1&_urlVersion=0&_userid=10&md5=3ca3c6508aca43ef91ce583c51dad418 |
| 590 |
_bElsevier Scientific Publishing, P.O. Box 211, 1000 AE Amsterdam _gNetherlands |
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| 942 | _cCR | ||
| 999 |
_c130844 _d130844 |
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