| 000 | 00404 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aHaywood, J.K. | |
| 245 | 1 |
_aInsecticides and fungicides _bChemical composition and effectiveness of certain preparations |
|
| 260 |
_aWashington _c1902 |
||
| 300 | _a1-16 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aInsecticides, Fungicides United States Depatment of Agriculture. Farmers Bulletin No. 146 | ||
| 901 | _aS48709 | ||
| 999 |
_c104837 _d104837 |
||