| 000 | 00320 a2200121 4500 | ||
|---|---|---|---|
| 080 |
_a632.9(063) _bI 61 P |
||
| 245 | 1 |
_aPlant protection for human welfare _bProceedings: |
|
| 260 |
_aCroydon _bBritish Crop Protection Council _c1981 |
||
| 650 | _aPlant Protection | ||
| 100 |
_a _d |
||
| 300 | _a647-883 p. | ||
| 901 | _a178720 | ||
| 999 |
_c83655 _d83655 |
||