| 000 | 004350000a22001810004500 | ||
|---|---|---|---|
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 4 |
_9135799 _aANALISIS ECONOMICO |
| 650 | 1 | 4 |
_9146765 _aESTADISTICA |
| 593 | _a17-10-1994 | ||
| 592 | _a22-01-96 | ||
| 260 | _bDepartment of Agriculture. Economics, Statistics and Cooperatives Service | ||
| 310 | _aIrr. | ||
| 362 | 1 | _a1978- | |
| 596 | _aI | ||
| 245 | 1 | 0 | _aESCS |
| 590 | _gUSA | ||
| 942 | _cCR | ||
| 999 |
_c130890 _d130890 |
||