| 000 | 004770000a22001690004500 | ||
|---|---|---|---|
| 041 | 0 | _aEn | |
| 650 | 1 | 0 |
_aMAÍZ _92164 |
| 650 | 1 | 4 |
_9167379 _aTRIGO |
| 650 | 1 | 4 |
_9160609 _aPROGRAMAS |
| 593 | _a20-05-1996 | ||
| 596 | _aI | ||
| 245 | 1 | 0 | _aCIMMYT'S ECONOMIC PROGRAM WORKING PAPER |
| 260 | _bCentro Internacional de Mejoramiento de Maíz y Trigo | ||
| 590 |
_bCIMMYT, Londres, 40, Apdo. postal 6-641, México 6, D.F. _cLondres _d6-641-40 _gMéxico |
||
| 942 | _cCR | ||
| 999 |
_c130088 _d130088 |
||