00466nam a2200169Ia 4500008004100000020001500041082001400056100001900070245003700089250000600126260004000132300000800172650004100180650003400221653002300255700001800278170901s1959 xx 000 0 und d a0582466490 a636bW53I aWilliamson, G. 0aIntroduction to animal Husbandry a2 aLondonbLongman Group Limitedc1959 a447 aAgriculture and related technologies aTechnology (Applied sciences) aLivestock industry aPayne, W.J.A.