| 000 | 00391nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a581.2:632 _bSIL |
||
| 100 | _aSILL, Webster H | ||
| 245 | 0 | _aPlant protection discipline: Problems and possible developmental strategies. | |
| 260 |
_aMontclair _bAllanheld _c1978 |
||
| 650 | _aPest management | ||
| 650 | _aPlant protection | ||
| 942 | _cBK | ||
| 999 |
_c31973 _d31973 |
||