00491nam a2200181Ia 4500008004100000020001500041082001600056100002400072245003400096260003200130300000800162650004100170650003400211653001300245653001200258700002100270700001800291170901s2004    xx            000 0 und d  a0851996671  a636.5bA68P  aAppleby, Michael. C 0aPoultry Behaviour and Welfare  aU.KbCABI, Publishingc2004  a276  aAgriculture and related technologies  aTechnology (Applied sciences)  aBehavior  aPoultry  aHughes, Barry. O  aMench, Joy. A