| 000 | 00367 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aHurst, W.M., Church, L.M. | |
| 245 | 1 | _aPower and machinery in agriculture | |
| 260 |
_aWashington _c1933 |
||
| 300 | _a1-39 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aAgriculture, Machinery United States Department of Agriculture. Miscellaneous Publication No. 157 | ||
| 901 | _aS50160 | ||
| 999 |
_c107061 _d107061 |
||