Revised section 301(h) technical support document
By: by Tetra Tech, Inc., Staff
Contributors: United States. Environmental Protection Agency. Office of Water Program Operations; Tetra Tech, inc
Publisher: U.S. Environmental Protection Agency, Office of Water Program Operations
Published: 1982
Place of publication: Washington, DC
Language: eng
Subjects: Sewage -- Purification -- Biological treatment; Water quality management -- United States
Notes: "November, 1982."

"430/9-82-011"--Cover

"Contract number 68-01-5906."

Bibliography: p. [X-4 - X-8]