Não informado. (1881). Transactions of the Sanitary Institute of Great Britain. Sanitary Institute of Great Britain.
Chicago-referens (17:e uppl.)Não informado. Transactions of the Sanitary Institute of Great Britain. London: Sanitary Institute of Great Britain, 1881.
MLA-referens (8:e uppl.)Não informado. Transactions of the Sanitary Institute of Great Britain. Sanitary Institute of Great Britain, 1881.
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