Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Chessie : a Chesapeake Bay story / 2003
Groundwater resources of the Berwick-Bloomsburg-Danville area, east-central Pennsylvania / 1988
Nonpoint-source discharges in Pequea Creek Basin, Pennsylvania, 1977 1979
Pesticides and their metabolites in three small public water-supply reservoir systems, western New York, 1998-99 2000

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