00480nam a2200193Ia 4500001000700000003000500007008004100012010001100053040000900064082001500073100001600088245007100104260004400175300001100219440000500230500000500235503001100240650003500251Z_3397CHAP220113s1979    xx            000 0 und d  a166512  cCHAP  a636.089 J4  aJensen, Rue  aDiseases of feedlot cattle  /cby  Rue Jensen and Donald R. Mackey  aPhiladelphia  :bLea and Febiger,c1979  a300 p.  a  a  a118281  aGanado vacuno xxEnfermedades