. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. ^„ - S - O" > - T r. Month Figure 32. Seasonal variations of weekly mean dry deposition velocity, V^ (cm s') for several airborne pollutants calculated from observations at Bondville. Illinois, for the period 1985-1992. 193. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appea


. The changing Illinois environment : critical trends : technical report of the Critical Trends Assessment Project. Man; Pollution; Environmental protection; Ecology; Environmental impact analysis. ^„ - S - O" > - T r. Month Figure 32. Seasonal variations of weekly mean dry deposition velocity, V^ (cm s') for several airborne pollutants calculated from observations at Bondville. Illinois, for the period 1985-1992. 193. 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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