| 000 | 00434 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aAune, Beyer, Hurst, L.A., Osenbrug, Albert | |
| 245 | 1 | _aAgricultural investigations at the belle fourche (S. Dak) field station, 1926-32 | |
| 260 |
_aWashington _c1934 |
||
| 300 | _a1-52 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aAgriculture, Investigation, Field United States Department of Agriculture. Technical Bulletin No. 454 | ||
| 901 | _aS50293 | ||
| 999 |
_c107221 _d107221 |
||