| 000 | 00405nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aWorld Bank. | ||
| 245 | _aAgricultural household models by Singh squire & strains 1986 World Bank publication | ||
| 260 |
_bWorld Bank _aWashington DC |
||
| 541 | _gGratis | ||
| 650 | _aAgriculture | ||
| 942 | _cBK | ||
| 999 |
_c70188 _d70188 |
||