114 resultados para Hydrobiology and pollution
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Reuse of record except for individual research requires license from Congressional Information Service, Inc.
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CIS Microfiche Accession Numbers: CIS 81 S721-3
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Mode of access: Internet.
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"This report is the result of a special study requested by President Johnson."
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"April 15, 1969."
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"June 1995."
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A revision of vol. 5 of the 1979 plan.
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Lithographed; printed by the Peoria photopress.
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Project manager: Roger L. Price.
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"This document is a reformatted version of the statute and various preambles obtained from several database and internet sources."--Cover, p. [2].
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"HWRIC TR-024."
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Cover title.
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"February, 1997."
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[Prepared by] Center for Hazardous Materials Research, University of Pittsburgh, Applied Research Center.
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"Project: 90/009."