| 000 | 00605nam a2200145Ia 45e0 | ||
|---|---|---|---|
| 008 | 140120n it |||gr||||Z||||||eng | ||
| 020 | _a9251003939 | ||
| 082 | _a631 | ||
| 100 |
_aFood and Agriculture Organization of the United Nations, _eOrganization. |
||
| 245 | 0 |
_aShifting Cultivation and Soil Conservation in Africa _cFood and Agriculture Organization of the United Nations _hTextual Documents |
|
| 260 |
_aRome: _bF.A.O, _c1974. |
||
| 300 | _a248 | ||
| 653 | _aSoil Conservation | ||
| 942 |
_2ddc _cTXT |
||
| 999 |
_c3440 _d3440 |
||