| 000 | 00383 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aNeifert, I.E. | |
| 245 | 1 | _aExperiments on the toxic action of certain gases on insects, seeds, and fungi | |
| 260 |
_aWashington _c1920 |
||
| 300 | _a1-16 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aExperiment, Action, Seed United States Department of Agriculture. Bulletin No. 893 | ||
| 901 | _aS48147 | ||
| 999 |
_c104138 _d104138 |
||