| 000 | 00397 a2200145 4500 | ||
|---|---|---|---|
| 082 |
_a632.5 _bSUG |
||
| 090 |
_c22247 _d34992 |
||
| 245 | _aSuggested guide for weed control 1969 | ||
| 260 |
_aWashington _bAgricultural Research Service _c1969 _g1969 |
||
| 300 |
_aiv,70p. _c26cm |
||
| 440 | _aAgriculture handbook No.332 | ||
| 650 | _aWeeds | ||
| 650 | _aPlant injuries, diseases, pests | ||
| 942 | _cL | ||
| 999 |
_c49635 _d49635 |
||