. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. ATMOSPHERIC DEPOSITION TRENDS IN ILLINOIS 10U 1 90 80 â _ z /U â LU CC LU li- 60 â Li. Q 1- 50 â Z III ~ o CC 40 â UJ Q. z 30 â o _ 20 â 10 0 â. â >=20 ES I I ra EH 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


. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. ATMOSPHERIC DEPOSITION TRENDS IN ILLINOIS 10U 1 90 80 â _ z /U â LU CC LU li- 60 â Li. Q 1- 50 â Z III ~ o CC 40 â UJ Q. z 30 â o _ 20 â 10 0 â. â >=20 ES I I ra EH 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


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Keywords: ., bookcentury1900, booksubjecte, booksubjectecology, booksubjectman