| 000 | 00359nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 100 | _aNilson, E.B. | ||
| 245 | _aChemical weed control in field crops 1970 | ||
| 260 | _aManhattan | ||
| 260 | _c1969 | ||
| 300 | _a15 p. | ||
| 440 | _aNo. 530; Kansas Agricultural E | ||
| 901 | _pS18676 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c117846 _d117846 |
||