| 000 | 003830000a22001690004500 | ||
|---|---|---|---|
| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9134743 _aAGRICULTURA |
| 650 | 1 | 0 |
_aECONOMIA _9133832 |
| 593 | _a31-8-1994 | ||
| 515 | _aA partir de 1942: <Bibliography of Agriculture.> | ||
| 596 | _aS | ||
| 245 | 1 | 0 | _aAGRICULTURAL ECONOMICS LITERATURE |
| 362 | 1 | _a1927- | |
| 590 | _gUSA | ||
| 942 | _cCR | ||
| 999 |
_c128768 _d128768 |
||