Applied chemistry of wastewater treatment
Subtitle: programmed learning
By: [by] Mancy, McClelland, Pohland.
Contributors: McClelland, Nina I; Pohland, F. G. 1931-; United States. Environmental Protection Agency
Publisher: Ann Arbor Science
Published: 1973
Place of publication: Ann Arbor, Mich
Language: eng
Subjects: Water -- Purification -- Programmed instruction; Sewage -- Purification -- Programmed instruction
Genres: Programmed instruction
Notes: Cover title

Opposite pages inverted and numbered in opposite direction

"Supported in part by a grant from the Environmental Protection Agency and the Center for Teaching and Learning of the University of Michigan..."
Table of contents: title: unit l. Elements of biological wastewater treatment.- unit 2. Water and its impurities.- unit 3. Reactions in water solutions.- unit 4. Principles of advanced wastewater treatment.- unit 5. Dissolved oxygen.- unit 6. Organic pollutants.- unit 7. Inorganic pollutants.- unit 8. pH and alkalinity