| 000 | 00343nam a2200109Ia 4500 | ||
|---|---|---|---|
| 008 | 220204s9999 xx 000 0 und d | ||
| 082 |
_a632.52(410)1956 _bLON |
||
| 245 | 0 | _aProceedings of the third British weed control conference 1956. V 1 and V 2 | |
| 260 |
_aLondon _bBritish Weed control council _c1956 |
||
| 650 | _aWeed control | ||
| 942 | _cBK | ||
| 999 |
_c19574 _d19574 |
||