981 resultados para Water basin
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Reuse of record except for individual research requires license from Congressional Information Service, Inc.
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A brief abstract of the study on water resources administration made by the Syracuse University Research Group, giving the basic recommendations of the study and the reasoning behind them.
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Mode of access: Internet.
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Bibliography: p. 61-62.
An assessment of the water quality of the Rock River Basin derived from a biological investigation /
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"Prepared for the Illinois Environmental Protection Agency."
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"Prepared for the Illinois Environmental Protection Agency."
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Cover title.
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Cover title.
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Bibliography: p. 31-1-31-4.
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"Annual report submitted to the U.S. Army Corps of Engineers, St. Louis District, St. Louis, Missouri."
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"May 1991."
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Cover title.
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"November 1986."
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Bibliography: p. 57-59.
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"Annual report submitted to the U.S. Army Corps of Engineers, St. Louis District, St. Louis, Missouri."