| 000 | 00383nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a633.11-1.18:631.19 | ||
| 100 | _aWirak, O.S. | ||
| 245 | _aFarmer use of wheat futures in the pacific northwest | ||
| 260 | _aWashington | ||
| 260 | _c1977 | ||
| 440 | _aNo. 1; U.S.D.A., Western Regul | ||
| 901 | _pS31255 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c122311 _d122311 |
||