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  1. Dourine in Canada, 1904-1920 history, research and suppression /
    By: Watson, E. A. - Canada.
    Publication info: Ottawa :T. Mulvey,1920.
    Contributed by: Canadiana.org (archive.org)
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  2. Special report on maladie du coït or dourine
    By: Higgins, Charles H. - Watson, E. A. - Canada.
    Publication info: Ottawa :Dept. of Agriculture,1907.
    Contributed by: Canadiana.org (archive.org)
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  3. Special report on Sarcosporidiae and their association with "loco" disease and dourine
    By: Watson, E. A. - Canada.
    Publication info: Ottawa :Dept. of Agriculture,1908.
    Contributed by: Canadiana.org (archive.org)
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  4. Special report on Sarcosporidiae and their association with "Loco" disease and dourine,
    By: Watson, E. A. - Canada.
    Publication info: Ottawa, Ont.,Pub. by order of the Hon. Sydney A. Fisher, Minister of agriculture,1908.
    Contributed by: Cornell University Library
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