846 resultados para Illinois State Geological Survey
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Description based on: July 1, 1993-June 30, 1994.
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Description based on: 2010; title from cover.
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Mode of access: Internet.
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"Final Report to U.S. Army Corps of Engineers, Chicago District."
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"Contract report 655"--Cover.
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"MTAC TR06-02"--Cover.
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Prepared for Illinois Hazardous Waste Research and Information Center, HWRIC project number 87-005.
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"Prepared for the Illinois Dept. of Natural Resources."
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Includes bibliographical references.
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Caption title.
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"HWRIC project number 87-034."
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Cover title.
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"Project 87/064."
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Prepared for Illinois Dept. of Energy and Natural Resources, Energy and Environmental Affairs Division.
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"IDNR Contract number G99C0230."