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By: Lancaster, J. E. (John E.) - Canada. Department of Agriculture.Edition:Publication info: Ottawa, Information Division. Canada Dept. of Agriculture, 1961Volume:Series:Holding Institution: Agriculture and Agri-Food Canada (AAFC)Subjects: Tuberculosis in poultryBHL Collections:
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By: Canada. Department of Agriculture. - Lancaster, J.E.Edition:Publication info:Volume:Series:Holding Institution: Agriculture and Agri-Food Canada (AAFC)Subjects: Birds Canada Diseases Poultry Tuberculosis in poultry Virus diseasesBHL Collections: