955 resultados para Viral pollution of water.
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Mode of access: Internet.
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"Supplement. 2d session, Reconvened, Aug. 26, 1969."
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Mode of access: Internet.
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Cover title.
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Mode of access: Internet.
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Contents. --v. 1. [Hearing at] Sioux City, Iowa, March 23-24, 1959.-- v. 2. [Hearing at] St. Joseph, Missouri, July 27-30, 1959.
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Mode of access: Internet.
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Cover title: Progress evaluation meeting in the matter of pollution of the interstate waters of the Grand Calumet River...
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"Held under the provisions of Section 8 of the Federal Water Pollution Control Act"--v. 1, p. 3.
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CIS Microfiche Accession Numbers: CIS 81 S721-3
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Lithographed; printed by the Peoria photopress.
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"Part 1, May 2, 3, and 26, 1930."
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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."