1. How far may a cow be tuberculous before her milk becomes dangerous as an article of food? Author(s): Ernst, Harold C. (Harold Clarence), 1856-1922 author Publication: Philadelphia : Lea Brothers & Co., [1889?] Subject(s): Tuberculosis, Bovine -- transmissionMilk -- microbiologyFood Microbiology
2. The results of the inoculations of milch cows with cultures of the bacillus diphtheriae Author(s): Abbott, A. C. (Alexander Crever), 1860-1935 author Publication: [Philadelphia?] : [publisher not identified], [1893?] Subject(s): Corynebacterium diphtheriaeImmunologic TechniquesCattle -- immunologyMilk -- microbiologyFood Microbiology
