Subjects: Sewage -- analysis / Authors: Nichols, Wm. Ripley (William Ripley), 1847-1886, author - Digital Collections - National Library of Medicine Search Results

Start Over Subjects Sewage -- analysis ✖ Authors Nichols, Wm. Ripley (William Ripley), 1847-1886, author ✖

1. Contributions to our knowledge of sewage

Author(s):: Nichols, Wm. Ripley (William Ripley), 1847-1886, author
Allen, Charles R., author
Publication:: [Philadelphia?] : [publisher not identified], [1885?]
Subject(s):: Sewage -- analysis
Nitrogen -- analysis
Boston