| 000 | 003820000a22001690004500 | ||
|---|---|---|---|
| 650 | 1 | 4 |
_9145107 _aECONOMIA AGRICOLA |
| 650 | 1 | 4 |
_9148869 _aGANADERIA |
| 593 | _a18-10-1994 | ||
| 260 | _bCornell University | ||
| 310 | _aIrr. | ||
| 362 | 1 | _a1923- | |
| 596 | _aI | ||
| 245 | 1 | 0 | _aFARM ECONOMICS |
| 590 |
_bCornell University, Ithaca _cNew York _gUSA |
||
| 942 | _cCR | ||
| 999 |
_c130991 _d130991 |
||