Bacteriological and serological studies of colibacillosis in calves with special reference to vaccination as a means of prevention.
Contributors: Toronto, Ont.  University.
Published: 1962
Place of publication: [Toronto]
Language: eng
Number of pages: 138
Subjects: Escherichia coli; Vaccination; Calves -- Diseases
Notes: Thesis (M.V.Sc.) - University of Toronto.

Bibliography: leaves 128-138.