| 000 | 00363 am a2200133 a 4500 | ||
|---|---|---|---|
| 080 | _a632.954:633.15 | ||
| 100 | 1 | _aParker, Robert | |
| 245 | 1 | _aWeed control in corn | |
| 260 |
_aWashington _c1980 |
||
| 300 | _a1-6 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aWeed, Corn Washington Cooperation Extension Services. Extension Bulletin No. 0750 | ||
| 901 | _aS33787 S33814 | ||
| 999 |
_c108057 _d108057 |
||