| 000 | 00352 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aOrton, W.A. | |
| 245 | 1 | _aLessons for american potato growers from German experiences | |
| 260 |
_aWashington _c1913 |
||
| 300 | _a1-12 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aPotato Bulletin of the United States Department of Agriculture. No. 47 | ||
| 901 | _aS51244 | ||
| 999 |
_c108776 _d108776 |
||