| 000 | 00357nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aBauer, F.C. | ||
| 245 | _aCrop yields from illinois soil experiment fields in 1930 | ||
| 260 |
_aIllinois _c1931 |
||
| 300 | _a215-264 p. | ||
| 440 | _aIllinois Agricultural Experim | ||
| 901 | _a21408 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c3349 _d3349 |
||