| 000 | 00449nam a2200145Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV010552 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a338.1 | ||
| 245 |
_aExpernalities in Transformation of Agriculture _c; |
||
| 246 | _aExpernalities in the Transformation of Agriculture | ||
| 246 | _aExpernalities in Transformation of Agriculture | ||
| 260 |
_aAmes _bIowa State Uni. press |
||
| 365 | _bRs. 216.20/- | ||
| 650 | _aAgriculture | ||
| 999 |
_c9668 _d9668 |
||