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Oct 18, 2016 22:35
Recommended Pollution Control Standards – Pittsburgh to Cairo Point. 1970.
Oct 18, 2016 22:35
Ohio River Pollution-Abatement Needs: Pittsburgh – Huntington Stretch. 1953.
Oct 18, 2016 22:35
Wabash River Pollution-Abatement Needs. 1950.
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Pollution Control Standards 1987: Standards Revision. 1987.
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Pollution Control Standards 1990: Standards Revision. 1990.
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Pollution Control Standards 1993: Standards Revision. 1993.
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Radioactivity in the Ohio River. 1984.
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Report on the Detection of Benzene in the Ohio River Resulting from Discharges of Benzene from US Steel Clairton Works Dec. 28-29, 1985. 1986.
Oct 18, 2016 22:35