| 000 | 00320 am a2200121 a 4500 | ||
|---|---|---|---|
| 100 | 1 | _aHalpin, J.G., Reed, D.H., Hayes, J.B. | |
| 245 | 1 | _aCull your flock | |
| 260 |
_aWisconsin _c1920 |
||
| 300 | _a1-11 p. | ||
| 942 |
_2udc _cB |
||
| 440 | _aWisconsin Agricultural Extension Service. Circular No. 123 | ||
| 901 | _aS50716 | ||
| 999 |
_c107974 _d107974 |
||