| 000 | 003480000a22001570004500 | ||
|---|---|---|---|
| 596 | _aI | ||
| 245 | 1 | 0 | _aEXTENSION AGRICOLA INFORMA |
| 260 | _bDirección General de Agricultura | ||
| 362 | 1 | _a1962- | |
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 4 |
_9147487 _aEXTENSION |
| 593 | _a24-11-1994 | ||
| 590 | _gMéxico | ||
| 942 | _cCR | ||
| 999 |
_c130956 _d130956 |
||