| 000 | 00424nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a631 | ||
| 100 | _aHuibers,F.P. | ||
| 245 | _aRainfed agriculture in a semi-arid tropical climate. | ||
| 260 |
_a _b _c19 |
||
| 300 | _a193 | ||
| 650 | _aAgriculture | ||
| 653 | _aAgriculture | ||
| 653 | _aCrop Production | ||
| 653 | _aSemi-Arid Tropical Climate | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c10745 _d10745 |
||