920 resultados para Settling basins
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Project no. MO-011.
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Mode of access: Internet.
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"Supported by Federal Water Pollution Control Administration, U.S. Department of the Interior. Research project WP-01011."
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"Supported by U.S. Public Health Service Traineeship EH66-616 and U.S. Dept. of Interior Research Project WP 01011-01."
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"September 1988."
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Cover title.
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Mode of access: Internet.
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Prepared in cooperation with the New York State, Division of Water Resources, and others.
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"Published as the third item of the functions assigned to the Mapping Subcommittee by the Arkansas White Red Basins Inter-Agency Committee"--p. [2] of cover.
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"The fourth of a series of publications giving hydrologic data in the State of North Carolina."
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.
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Mode of access: Internet.