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Start Over Subjects Air Microbiology ✖Remove constraint Subjects: Air Microbiology Titles The number and distribution of micro-organisms in the air of the Boston City Hospital: with some carbonic acid determinations ✖Remove constraint Titles: The number and distribution of micro-organisms in the air of the Boston City Hospital: with some carbonic acid determinations Dates by Range 1850-1899 ✖Remove constraint Dates by Range: 1850-1899

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  • The number and distribution of micro-organisms in the air of the Boston City Hospital: with some carbonic acid determinations1