. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1991 Figure 9. Annual peak discharge series for Addison Creek at 1951 1956 1961 1966 1971 1976 1981 1986 1991 Figure 10. Annual peak discharge series for Midlothian Creek at Oak Forest. 134. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble


. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 1991 Figure 9. Annual peak discharge series for Addison Creek at 1951 1956 1961 1966 1971 1976 1981 1986 1991 Figure 10. Annual peak discharge series for Midlothian Creek at Oak Forest. 134. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Illinois. Dept. of Energy and Natural Resources; Critical Trends Assessment Project. Springfield, Ill. : Ill. Dept. of Energy and Natural Resources


Size: 2470px × 1012px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, booksubjecte, booksubjectecology, booksubjectman