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Annual Report of the State Board of Health of the State of Wisconsin for the Year Ending ...
Wisconsin. State Board of Health
出版Wisconsin State Board of Health, 1938
URLhttp://books.google.com.hk/books?id=LWBMAAAAMAAJ&hl=&source=gbs_api
註釋1902/04- include also reports on the vital statistics of the state. From 1906/08- these rports are compiled by the State Bureau of Vita Statistics.