1. First report of the Committee on Public Hygiene of the American Medical Association: read at the annual meeting, held in Boston, May 1849 : with an appendix containing sketches of the sanitary condition of the cities of Concord, Portland, New York, Philadelphia, Boston, Lowell, Baltimore, Charleston, New Orleans, Louisville, and Cincinnati Author(s): American Medical Association. Committee on Public Hygiene. Publication: Philadelphia : T.K. and P.G. Collins, printers, 1849 Subject(s): Public HealthSanitationUnited States
