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