00550nam a2200217Ia 4500001000600000003000500006008004100011010001100052040000900063082001600072100002700088245004800115260004800163300001600211440000500227500000500232503000500237650004300242650002400285650002300309Z_192CHAP220113s1982    xx            000 0 und d  a163164  cCHAP  a636.085 L43  aLeaver, J            D  aHerbage intake handbook  /cby J. D. Leaver  aHurley  :bBritish Grassland Society,c1982  avii, 143 p.  a  a  a  aAlimentos y alimentación del ganado  0aNutrición animal   aPastos forrajeros