Subjects: Hygiene / Authors: Black, J. R. (James Rush), 1827-1895, author / Copyright: Public domain - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Hygiene ✖ Authors Black, J. R. (James Rush), 1827-1895, author ✖ Copyright Public domain ✖

1. Sanitary science

Author(s):: Black, J. R. (James Rush), 1827-1895, author
Publication:: [Cincinnati?] : [publisher not identified], [1871?]
Subject(s):: Public Health
Hygiene

2. Sanitary science

Author(s):: Black, J. R. (James Rush), 1827-1895, author
Publication:: [Cincinnati?] : [publisher not identified], [1871?]
Subject(s):: Sanitation
Hygiene