| 000 | 00378nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 140317s9999 xx 000 0 und d | ||
| 082 | _a631.115 | ||
| 100 | _aFAO. | ||
| 245 | _aMethods of farm management investigations for improving farm productivity. | ||
| 260 |
_aRome _bFAO _c1965 |
||
| 300 | _a258 | ||
| 653 | _aAgriculture | ||
| 653 | _aFarm management | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c7578 _d7578 |
||