00547nam a2200217Ia 4500001000600000003000500006008004100011010001100052040000900063082001500072100002700087245006600114260003500180300002200215440000500237500000500242503001100247650002200258650002500280650002400305Z_952CHAP220113s1986 xx 000 0 und d a164028 cCHAP a636.085 F6 aForbes, J M aThe voluntary food intake of farm animals /cby J. M. Forbes aLondon :bButterworths,c1986 a206 p. : gráfs. a a a146432 aDigestión I. t. aFisiología animal aNutrición animal