924 resultados para Water Pollution.
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Lithographed; printed by the Peoria photopress.
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Includes index.
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Cover and spine title: Water quality management plan.
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"This report...contains individual chapters on 23 water pollutants regulated by the State of Illinois."
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Bibliography: p. 75-78.
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"January, 1964."
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"November 29, 1967."
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At head of title : 93d Cong., 2d sess. House report no. 93-1012.
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"November 14, 2005."
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"September, 1972."
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Mode of access: Internet.
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"November 17, 1992-Bennington, VT"--Pt. 2.
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"Serial no. 97-H17."
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Mode of access: Internet.
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"Presented at the Water quality management training course conducted by the Water Supply and Pollution Control Training Program, Robert A. Taft Sanitary Engineering Center, Cincinnati, Ohio, March 4, 1963."