| 000 | 004550000a22001810004500 | ||
|---|---|---|---|
| 650 | 1 | 4 |
_9145107 _aECONOMIA AGRICOLA |
| 650 | 1 | 4 |
_9135804 _aANALISIS ESTADISTICO |
| 650 | 1 | 4 |
_9142255 _aCOOPERATIVAS |
| 593 | _a7-10-1994 | ||
| 260 | _bDepartment of Agriculture. Economics, Statistics and Cooperative Service | ||
| 310 | _aIrr. | ||
| 362 | 1 | _a19- | |
| 596 | _aI | ||
| 245 | 1 | 0 | _aCrPr PROSPECTIVE PLANTINGS |
| 590 | _gUSA | ||
| 942 | _cCR | ||
| 999 |
_c130499 _d130499 |
||