| 000 | 00347nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aPerry, A.L., Dow, G.F. | ||
| 245 | _aCosts and returns in broilser production | ||
| 260 |
_aOrono _c1945 |
||
| 300 | _a66-116 p. | ||
| 440 | _aMaine Agricultural Experiment | ||
| 901 | _a47108 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c8553 _d8553 |
||