| 000 | 00429nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 130223s9999 xx 000 0 und d | ||
| 080 | _a632.95.02:577.472 | ||
| 100 | _aVoshell, J.R. | ||
| 245 | _aUsing mesocosms to assess the aquatic ecological risk of pesticides : Theory and | ||
| 260 | _aLanham | ||
| 260 | _c1989 | ||
| 300 | _a88 p. | ||
| 440 | _aNo. 75; Entomological Society | ||
| 901 | _pS40874 | ||
| 942 |
_cB _2udc |
||
| 999 |
_c136259 _d136259 |
||