Search Results for the EPA National Library Catalog

Items Found: 3

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Your Search: (AUTHOR=Keighton AND Walter AND Barker)


Select Item Title Year Published
Delaware River water quality Bristol to Marcus Hook, Pennsylvania, August 1949 to December 1963 / 1965
Quality of Delaware River water at Trenton, New Jersey / 1964
Water quality in the Delaware estuary for two years of drought: 1965 and 1966 1969

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