000 00318 am a2200121 a 4500
100 1 _aHalpin, J.G., Reed, D.H., Hayes, J.B.
245 1 _aCull your flock
260 _aMadison
_c1925
300 _a1-14 p.
942 _2udc
_cB
440 _aWisconsin Agricultural Extension Service. Circular No. 180
901 _aS51611
999 _c109256
_d109256