Experiences from chemical treatment processes for municipal sewage water in Sweden
Subtitle: used technics, costs and purification results
By: Lars Ulmgren.
Contributors: Sweden. Statens Naturvårdsverk.
Publisher: National Environment Protection Board, Water Protection Division
Published: 1971
Place of publication: Solna [Sweden]
Language: eng
Number of pages: 38
Subjects: Sewage -- Purification -- Sweden.; Water -- Purification -- Sweden.
Notes: "September, 1971."