| 000 | 003780000a22001450004500 | ||
|---|---|---|---|
| 060 | _a100 | ||
| 082 | _a635.049 3 WAL | ||
| 100 | _aWalker, John Charles | ||
| 245 | _aDisease of vegetable crops | ||
| 260 | _aLondon, Mc Graw- Hill Book Company Inc | ||
| 260 | _c1952 | ||
| 300 | _a529 | ||
| 650 | _aVegetable crops- Diseases/ Diseases- Pea/ Diseases- Toronto | ||
| 942 | _cBK | ||
| 999 |
_c352926 _d352926 |
||