| 000 | 006260000a22002170004500 | ||
|---|---|---|---|
| 596 | _aA | ||
| 245 | 1 | 0 | _aANNUAL REPORT - PE-2: OVERCOMING SOIL DEGRADATION THROUGH PRODUCTIVITY ENHANCEMENT |
| 260 | _b(CIAT) Centro Internacional de Agricultura Tropical | ||
| 041 | 0 | _aEn | |
| 650 | 1 | 4 |
_9165569 _aSUELO |
| 650 | 1 | 4 |
_9147821 _aFERTILIDAD DEL SUELO |
| 650 | 1 | 4 |
_9160348 _aPRODUCTIVIDAD |
| 650 | 1 | 4 |
_9141840 _aCONSERVACION DEL SUELO |
| 650 | 1 | 4 |
_9143629 _aDEGRADACION DEL SUELO |
| 650 | 1 | 4 |
_9146361 _aEROSION |
| 650 | 1 | 4 |
_9164163 _aSEDIMENTACION |
| 593 | _a21-06-2001 | ||
| 590 | _gColombia | ||
| 942 | _cCR | ||
| 999 |
_c129178 _d129178 |
||