Relative effects on stream biota of chlorine and ammonia occurring in secondary sewage
By: by William M. Lewis, Roy C. Heidinger, co-principal investigators, and Michael H. Paller, Lawrence J. Wawronowicz, researchers.
Contributors: Heidinger, Roy C.; Illinois. Dept. of Energy and Natural Resources. Division of Environmental Management.
Series: Document / Illinois Department of Energy and Natural Resources ;; no. 81/35; Document (Illinois. Dept. of Energy and Natural Resources) ;; no. 81/35.
Publisher: State of Illinois, Dept. of Energy and Natural Resources, Division of Environmental Management
Published: 1981
Place of publication: Chicago, IL (309 West Washington St., Chicago 60606)
Language: eng
Number of pages: 253
Subjects: Ammonia -- Environmental aspects -- Illinois.; Chlorine -- Environmental aspects -- Illinois.; Sewage -- Environmental aspects -- Illinois.; Stream ecology -- Illinois.
Notes: Bibliography: p. 81.
"November, 1981."