| 000 | 00415nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 100324s9999 xx 000 0 und d | ||
| 100 | _aIFPRI | ||
| 245 | _aAgricultural protection in OECD countries by valdes and zietz IFPRI res. report 21 | ||
| 260 |
_c1980 _bIFPRI _aWashington DC |
||
| 366 | _b1980 | ||
| 541 | _gGratis | ||
| 650 | _aAgriculture | ||
| 942 | _cBK | ||
| 999 |
_c70834 _d70834 |
||