| 000 | 00345 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aJohnson, Aaron G., Dickson, James G. | |
| 245 | 1 | _aWheat scab and its control | |
| 260 |
_aWashington _c1921 |
||
| 300 | _a1-16 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aWheat United States Department of Agriculture. Farmers Bulletin No. 1224 | ||
| 901 | _aS48241 | ||
| 999 |
_c104265 _d104265 |
||