000 00422 am a2200121 a 4500
100 1 _aHucker, G.J., Trudell, Ferdinand, Jennings, William S.
245 1 _aMastitis 1. The incidence and detection of sub-clinical streptococcus mastitis
260 _aGeneva
_c1932
300 _a1-52 p.
942 _2udc
_cB
440 _aMastitis New York State Agricultural Experiment Station. Technical Bulletin No. 199
901 _aS52328
999 _c110029
_d110029