| 000 | 00416nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 140113s9999 xx 000 0 und d | ||
| 082 | _a632.937:632.51(082.2) K9 | ||
| 100 | _a"Commonwealth Agricultural Bureaux, Central Sales, Farmation Royal Bucks, England" | ||
| 245 | _aProceedings of the first international symposium on biol. Control of weeds | ||
| 260 |
_a1969 _bCAB _cEngland |
||
| 300 | _a110 | ||
| 942 | _cBK | ||
| 999 |
_c58448 _d58448 |
||