| 000 | 006520a00a22002650004500 | ||
|---|---|---|---|
| 015 | _a1566 | ||
| 016 | _a632.937 DEB | ||
| 020 | _a0521098351 | ||
| 041 | _aENG | ||
| 080 | _a632.937 | ||
| 100 | _aDebach, P. | ||
| 245 | _aBiological control by natural enemies | ||
| 260 |
_aCambridge University Press _bLondon _c1974 |
||
| 300 | _a323p. | ||
| 306 | _aBiological control | ||
| 306 | _aNatural enemies | ||
| 306 | _aPesticide dilemma | ||
| 650 | _aAgriculture | ||
| 852 | _aC2-4-5 | ||
| 999 |
_c4036 _d4036 |
||