| 000 | 00585nam a2200205Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1973 xx 000 0 und d | ||
| 020 | _a851981348 | ||
| 082 |
_a632.954 _bI5P |
||
| 100 | _aInternational Symposium on Biological Control of Weeds, Third, | ||
| 245 | 0 | _aProceedings | |
| 250 | _a1 | ||
| 260 |
_aEngland _bCommonwealth Agricultural Bureaux _c1973 |
||
| 300 | _a140 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aBiological control | ||
| 653 | _aWeeds | ||
| 700 | _aWapshere, A. J. | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14917 _d14917 |
||