| 000 | 00499nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 140224s9999 xx 000 0 und d | ||
| 082 | _a632.937.12:591.61(047) K9 | ||
| 100 | _aMoreton, B.D. | ||
| 245 | _aBeneficial insects and mites | ||
| 260 |
_aLondon _bHMSO _c1969 |
||
| 300 | _avii,118p. | ||
| 490 | _aGreat Britian Ministry of Agriculture, Fisheries and Food; Bulletin,20. | ||
| 600 | _aB.D. Moreton | ||
| 650 | _aInsects, injurious and beneficial,Economic entomology,Mites. | ||
| 942 | _cBK | ||
| 999 |
_c91810 _d91810 |
||