00402nam a2200145Ia 4500008004100000020001500041082001800056100001400074245007900088260003200167300000800199650002100207700001400228700001400242140316s9999    xx            000 0 und d  a0851987877  a636.3bLYN/BE  aLynch,J J  aBehaviour of sheep : biological principles and implications for production  aUKbCAB Internationalc1992  a237  aAnimal husbandry  aAdams,D B  aHinch,G N