Search Results for the EPA National Library Catalog

Items Found: 7

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Select Item Title Year Published
Ground-water resources of Montgomery County, Pennsylvania, 1971
Reconnaissance of the ground-water resources of the Elkhorn River basin above Pilger, Nebraska 1957
Summary ground-water resources of Clarion County, Pennsylvania / 1973
Summary ground-water resources of Luzerne County, Pennsylvania / 1977
Summary ground-water resources of Washington County, Pennsylvania / 1973
Summary, ground-water resources of Westmoreland County, Pennsylvania / 1973
Water resources of the Marquette Iron Range area, Michigan, 1967

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