00548nam a2200205Ia 4500001000700000003000500007008004100012010001100053040000900064082001600073100004200089245006600131260005000197300001900247440000500266500000500271503000500276650002400281650003700305Z_1199CHAP220113s1987    xx            000 0 und d  a164287  cCHAP  a636.085 N31  aNational Research Council. Washington  aVitamin tolerance of animals  /cby National Research Council  aWashington, D. C.  :bNational Academy,c1987  a96 p. : tablas  a  a  a 0aNutrición animal   aVitaminas en nutrición animal