| 000 | 00430 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aReynoldson, L.A., HUmphries, W.R., Martin, J.H. | |
| 245 | 1 | _aHarvesting small grain, soybeans, and clover in the corn belt with combines and binders | |
| 260 |
_aWashington _c1931 |
||
| 300 | _a1-55 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aHarvesting, Grain United States Department of Agriculture. Technical Bulletin No. 244 | ||
| 901 | _aS50731 | ||
| 999 |
_c107916 _d107916 |
||