000 | 00320 a2200133 4500 | ||
---|---|---|---|
080 |
_a632.951:54 _bD 418 C |
||
245 | 1 |
_aChemistry and uses of insecticides _cby E.R. de Ong |
|
260 |
_aNew York _c1948 |
||
650 | _aChemistry | ||
650 | _aInsecticides | ||
100 | 1 |
_ade Ong, E.R. _d |
|
300 | _a345 p. | ||
901 | _a32377 | ||
999 |
_c46781 _d46781 |