Principles of sewage treatment
- publisher: London, C. Griffin & company, limited
- creator: Dunbar, William Philipps, 1863-1922
- Keyword: Sewage Purification. Sewage disposal.
- years: 1908.
- pages: xxiii, 271 p.
- language: engger
- class: TD741
- notes: Translation of Leitfaden fu虉r die Abwasserreinigungsfrage.
- download: pdf file