000 00279 a2200109 4500
008 180721b xxu||||| |||| 00|
100 _a Calnek B.W.
245 _aDiseases Of Poultry /
_cB. W. Calnek
260 _b Iowa State University Press;
_c1991
300 _a929p.
942 _2ddc
_cBK
999 _c6656
_d6656