| 000 | 00360 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aWeiss, F., Orton, C.R., Hartman, R.E. | |
| 245 | 1 | _aInvestigations of potato wart | |
| 260 |
_aWashington _c1923 |
||
| 300 | _a1-21 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aInvestigation United States Department of Agriculture. Department Bulletin No. 1156 | ||
| 901 | _aS51320 | ||
| 999 |
_c108842 _d108842 |
||