| 000 | 00423nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140113s9999 xx 000 0 und d | ||
| 082 | _a595.7:632.7 N5 | ||
| 100 | _a"Knipling, E.F." | ||
| 245 | _aPrinciples of Insect parasitism analysed from new perspctives practical implications for regulating insect population by biological means | ||
| 260 |
_a1995 _bUnited States Dept. Of Agric. _cUSA |
||
| 300 | _a335 | ||
| 942 | _cBK | ||
| 999 |
_c61233 _d61233 |
||