| 000 | 00346nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aBecker, M.H. | ||
| 245 | _aEgg production costs and returns in western Oregon | ||
| 260 |
_aCorvallis _c1956 |
||
| 300 | _a19 p. | ||
| 440 | _aNo. 559; Oregon Agricultural | ||
| 901 | _a50929 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c9035 _d9035 |
||