Wisconsin State Agricultural Society. (1856). Annual report of the Wisconsin State Agricultural Society for the year .. Calkins & Proudfit.
Chicago-referens (17:e uppl.)Wisconsin State Agricultural Society. Annual Report of the Wisconsin State Agricultural Society for the Year .. Madison: Calkins & Proudfit, 1856.
MLA-referens (8:e uppl.)Wisconsin State Agricultural Society. Annual Report of the Wisconsin State Agricultural Society for the Year .. Calkins & Proudfit, 1856.
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