| 000 | 00342nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 170101s1981 xx 000 0 und d | ||
| 082 | _a338.1 ROY | ||
| 100 | _aRoy P. Ewell | ||
| 245 | 0 | _aEconomics - Applications to Agriculture and Agribusiness | |
| 260 |
_bThe Interstate Printers Publication _c1981 |
||
| 300 | _a569 p. | ||
| 942 |
_2ddc _cB |
||
| 999 |
_c764966 _d764966 |
||