| 000 | 00351nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 130225s9999 xx 000 0 und d | ||
| 100 | _aLutman, B.F. | ||
| 245 | _aSpread of potato scab in soil by potato plant humus | ||
| 260 |
_aBurlington _c1945 |
||
| 300 | _a1-40 p. | ||
| 440 | _aVermont Agricultural Experime | ||
| 901 | _a34709 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c6518 _d6518 |
||