| 000 | 00342 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aGilbert, C.H. | |
| 245 | 1 | _aSterilization of brood combs infected with american foulbrood | |
| 260 |
_aWyoming _c1929 |
||
| 300 | _a151-171 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aWyoming Agricultural Experiment Station. Bulletin No. 166 | ||
| 901 | _aS50452 | ||
| 999 |
_c107563 _d107563 |
||