. The Acidification of Ontario lakes : an assessment of their sensitivity and current status with respect to biological damage. Acid pollution of rivers, lakes, etc; Acid rain. Zone 4 n=692 1^^^^ .^^.. Zone 7 n=588 Figure : Area (ha) Lake area distribution shown as percent of lakes sampled for each sulphur deposition zone. 79. 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 Neary, B. P; Ontario. Ministry of the Environme

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. The Acidification of Ontario lakes : an assessment of their sensitivity and current status with respect to biological damage. Acid pollution of rivers, lakes, etc; Acid rain. Zone 4 n=692 1^^^^ .^^.. Zone 7 n=588 Figure : Area (ha) Lake area distribution shown as percent of lakes sampled for each sulphur deposition zone. 79. 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 Neary, B. P; Ontario. Ministry of the Environment. [Toronto] : Environment Ontario

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Keywords: ., bookauthornearybp, bookauthoro, bookcentury1900, bookleafnumber97