| 000 | 00347 a2200133 4500 | ||
|---|---|---|---|
| 080 |
_a632.951 _bS 547 C |
||
| 245 | 1 |
_aChemistry and action of insecticides _cby H.H. Shepard |
|
| 260 |
_aNew York _bMcGraw Hill Book Company _c1951 |
||
| 650 | _aChemistry | ||
| 650 | _aInsecticides | ||
| 100 | 1 |
_aShepard, H.H. _d |
|
| 300 | _a504 p. | ||
| 901 | _a74650 | ||
| 999 |
_c46748 _d46748 |
||