| 000 | 00393nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 190529s9999 xx 000 0 und d | ||
| 020 | _a79099459 | ||
| 082 |
_a338.1873 _bHEL |
||
| 100 | _aHelmberger, Peter G. | ||
| 245 | 0 | _aEconomic analysis of farm programs | |
| 260 |
_aNew York _bMcGraw-Hill _c1991 |
||
| 300 | _axvi, 300 p. | ||
| 650 | _aAgriculture-government policy-USA | ||
| 942 | _cS | ||
| 999 |
_c115267 _d115266 |
||