| 000 | 00470nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 170901s1951 xx 000 0 und d | ||
| 082 |
_a632.9 _bP98E |
||
| 100 | _aPyenson, L. Louis | ||
| 245 | 0 | _aElements of Plant Protection | |
| 260 |
_aNew York _bJohn Wiley and Sons Inc. _c1951 |
||
| 300 | _a538 | ||
| 650 | _aAgriculture and related technologies | ||
| 650 | _aTechnology (Applied sciences) | ||
| 653 | _aControl | ||
| 653 | _aPlant diseases | ||
| 942 |
_2ddc _cBK |
||
| 999 |
_c14741 _d14741 |
||