| 000 | 00680nam a2200217Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1981 xx 000 0 und d | ||
| 020 | _a0273084984 | ||
| 082 |
_a632.58 _bT47P |
||
| 100 | _aThresh, J. M. | ||
| 245 | 0 |
_aPests, pathogens and vegetation _bthe role of weeds and wild plants in the ecology of crop pests and diseases. |
|
| 260 |
_aLondon _bPitman Advanced Publishing Program _c1981 |
||
| 300 | _a517 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aAgricultural pests | ||
| 653 | _aPlant diseases | ||
| 653 | _aWeeds | ||
| 700 | _aJacob. F. H. | ||
| 700 | _aJones, F. G. W. | ||
| 942 |
_2ddc _cBK _01 |
||
| 999 |
_c14534 _d14534 |
||