| 000 | 00451 a2200145 4500 | ||
|---|---|---|---|
| 245 | 1 | _aChemical weed killers, 1958 : A guide to the selection and application of recommended herbicides | |
| 260 |
_aOrono _c1958 |
||
| 650 | _aChemical Weed Killers | ||
| 650 | _aHerbicides | ||
| 100 | 1 |
_aTrevett, M.F., Murphy, H.J. _d |
|
| 300 | _a22 p. | ||
| 440 |
_aNo. 632 _vMaine Agricultural Experiment Station, Miscellaneou |
||
| 942 |
_2udc _cB |
||
| 901 | _a56347 | ||
| 999 |
_c56093 _d56093 |
||