00397nam a2200145Ia 4500008004100000082001900041100002500060245001900085250000600104260003800110300000800148650004100156650003400197653002000231170901s1952    xx            000 0 und d  a636.0824bW62A  aWinters, Laurence M. 0aAnimal Breding  a1  aLondonbJohn Wiley and Sonsc1952  a420  aAgriculture and related technologies  aTechnology (Applied sciences)  aAnimal breeding