. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 5 13 -|/6iu 'NOIlVdiN30NO0 39VU3AV. -|/6w 'NOIlVdlNaONOO 39Vd3AV -|/6w 'NOIlVyiN30NOO 30VU3AV 23. 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

---

. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. 5 13 -|/6iu 'NOIlVdiN30NO0 39VU3AV. -|/6w 'NOIlVdlNaONOO 39Vd3AV -|/6w 'NOIlVyiN30NOO 30VU3AV 23. 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: 1941px × 1287px
Photo credit: © Library Book Collection / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: ., bookcentury1900, booksubjecte, booksubjectecology, booksubjectman