| 000 | 00339 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aCorkins, C.L. | |
| 245 | 1 | _aSodium arsenite as a killing agent in grasshopper baits | |
| 260 |
_aFort Collins _c1923 |
||
| 300 | _a1-15 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aColorado Agricultural Experiment Station. Bulletin No. 280 | ||
| 901 | _aS15064 | ||
| 999 |
_c113675 _d113675 |
||