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A Monograph on Johne's Disease (enteritis Chronica Pseudotuberculosa Bovis)
Frederick William TwortGeorge Lewis Yeatman Ingram
出版Baillière, Tindall and Cox, 1913
URLhttp://books.google.com.hk/books?id=G7gvAQAAMAAJ&hl=&source=gbs_api