| 000 | 00366 am a2200121 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aChemistry of fumigation with hydrocyanic-acid gas | |
| 260 |
_aWashington _c1911 |
||
| 300 | _a92-103 p. | ||
| 100 | 1 | _aMcDonnell, C.C. | |
| 942 |
_2udc _cB |
||
| 440 | _aFumigation United States Department of Agriculture, Bureau of Entomology. Bulletin No. 90 | ||
| 901 | _aS49704 | ||
| 999 |
_c106290 _d106290 |
||