| 000 | 00340nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a338.432 _bHEA |
||
| 100 | _aHEADY, Earl O | ||
| 245 | 0 | _aEconomics of agricultural production and resource use | |
| 260 |
_aDelhi _bPrentice Hall _c1964 |
||
| 650 | _aAgricultural production | ||
| 942 | _cBK | ||
| 999 |
_c20918 _d20918 |
||