| 000 | 00447 am a2200133 a 4500 | ||
|---|---|---|---|
| 245 | 1 | _aEffectiveness of calcium cyanide in poisoning the pocket gopher, geomys bursarius (shaw) | |
| 260 |
_aUniversity Farm, Minnesota _c1925 |
||
| 100 | 1 | _aE.C. Mickel | |
| 300 | _a14p. | ||
| 040 | _aIARI, New Delhi | ||
| 942 |
_2udc _cB |
||
| 440 | _aMinnesota Agricultural Experiment Station Technical Bulletin, No. 27 | ||
| 901 | _aS24002 | ||
| 999 |
_c100295 _d100295 |
||