| 000 | 00431nam a2200145Ia 4500 | ||
|---|---|---|---|
| 008 | 141013s9999 xx 000 0 und d | ||
| 080 |
_a632.51:632.937( _bL3 |
||
| 100 | _aDunn, Paul H | ||
| 245 | _aProceedings Of The Second International Symposium On Biological Control Of Weeds | ||
| 260 |
_c1973 _aEngland _bCommonwealth Agricultural Bureau |
||
| 300 | _aPT 225 | ||
| 546 | _aENG | ||
| 650 | _aWeedAgriculture | ||
| 942 |
_2udc _cBK |
||
| 999 |
_c1703 _d1703 |
||