00567nam a2200193Ia 4500001000600000003000500006008004100011010001100052040000900063082001500072100004600087245008400133260003500217300003200252440000500284500000500289503001900294650006000313Z_998CHAP220113s1989 xx 000 0 und d a164076 cCHAP a636.508 C6 aCole, D J A ,ed. aRecent developments in poultry nutrition /ced. by D.J.A. Cole and W. Haresign aLondon :bButterworths,c1989 a344 p. : bilus. ; gráfs. a a a153547, 162789 aAves de corralxNutrición I. Haresign, William II. t.