| 000 | 00422nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140712s9999 xx 000 0 und d | ||
| 041 | _aENG | ||
| 080 |
_a631.1 _bHEA-F |
||
| 100 | _aHeady, Earl O. | ||
| 245 | _aFarm management economics | ||
| 260 |
_c1955 _aS. L. _bPrentice-Hall |
||
| 300 | _aix, 645 | ||
| 650 | _aFarming SystemsFarm ManagementFarm Establishment | ||
| 700 | _aJensen, Harald R. | ||
| 942 |
_2UDC _cBK |
||
| 999 |
_c6341 _d6341 |
||