| 000 | 00516nam a2200097Ia 4500 | ||
|---|---|---|---|
| 008 | 120223s9999 xx 000 0 und d | ||
| 082 | _a668.651 ROC | ||
| 100 | _aRockefeller Foundation Conference, Italy, 1974 | ||
| 245 | _aFuture for insecticides: needs and prospects | ||
| 260 |
_bJohn Wiley _aNew York _c1976 |
||
| 999 |
_c152206 _d152206 |
||