00451nam a2200145Ia 4500008004100000082001900041100002200060245004200082260004500124300000800169650004100177650003400218653002800252653002500280170901s1955 xx 000 0 und d a636.0896bD22G aDavies, Gwilym. O 0aVeterinary Pathology and Bacteriology aLondonbBailliere, Tindall and Coxc1955 a803 aAgriculture and related technologies aTechnology (Applied sciences) aVeterinary bacteriology aVeterinary pathology