| 000 | 00394nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aHunter, A.S. | ||
| 245 | _aFertilizer needs of wheat in the Columbia basin dryland wheat area of Oregon | ||
| 260 | _aCorvallis | ||
| 260 | _c1961 | ||
| 300 | _a60 p. | ||
| 440 | _aNo. 57; Oregon Agricultural Ex | ||
| 901 | _pS11312 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c122615 _d122615 |
||