Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Availability of ground water from the Potomac formation in the Chesapeake and Delaware Canal area, Delaware 1967
Availability of ground water in eastern Sussex County, Delaware, 1969
Availability of ground water in Kent County, Delaware, with special reference to the Dover area, 1968
Availability of ground water in New Castle County, Delaware, 1971
Availability of ground water in western Sussex County, Delaware, 1970
Bedrock geology of the Piedmont of Delaware and adjacent Pennsylvania / 2000
Columbia (Pleistocene) sediments of Delaware, 1964
Cretaceous and Tertiary section, deep test well, Greenwood, Delaware / 1975
Cretaceous fossils from the Chesapeake and Delaware canal : a guide for students and collectors / 1988
Delaware Geological Survey atlas 1983
Delaware's changing shoreline prepared from upublished manuscript, Geologic processes and the geology of Delaware's coastal zone / 1976
Delaware: its rocks, minerals, and fossils : helpful hints for identification and collection / 1980
Elkton quadrangle (ELK) 1985
Generalized geological map of Delaware 1976
Geohydrology of the Dover area, Delaware 1972
Geohydrology of the Wilmington area 1981
Geologic and hydrologic studies of the Oligocene-Pleistocene section near Lewes, Delaware 1990
Geologic cross-section of Delaware River, Red Lion Creek to Killcohook National Wildlife Refuge 1985
Geologic map of the Milford and Mispillion River quadrangles 1993
Geological studies of Cretaceous and Tertiary section, test well Je32-04, central Delaware 1985
Geology and ground water, University of Delaware, Newark, Delaware, 1972
Geology of the Chesapeake and Delaware Canal area, Delaware. 1970
Geology of the Dover area, Delaware 1983
Geology of the Fall Zone in Delaware. 1972
Geology of the Middletown-Odessa area, Delaware 1971
Geology of the Milford and Mispillion River quadrangles / by Kelvin W. Ramsey; with a contribution on Palynology by Johan J. Groot. 1997
Geology of the Newark area, Delaware 1972
Geology of the Seaford area, Delaware 1995
Geology of the Seaford area, Delaware 1996
Geology of the Smyrna-Clayton area, Delaware 1977
Geology of the Wilmington area, Delaware. 1975
Geology, hydrology, and geophysics of Columbia sediments in the Middletown-Odessa area, Delaware, 1970
Hydrogeology of selected sites in the Greater Newark area, Delaware 1974
Hydrology, geology and mineral resources of the coastal zone of Delaware, 1976
Pleistocene channels of New Castle County, Delaware. 1967
Pleistocene geology and unconsolidated deposits of the Delaware Valley, Matamoras to Shawnee on Delaware, Pennsylvania / 1971
Preliminary report on the geology and ground-water resources of Delaware, 1955
Quantitative lithofacies analysis of Potomac Formation, Delaware. 1967
Results of hydrogeologic studies of the Cypress Swamp Formation, Delaware / 2002
Selected logging data and examples of geophysical logs for the Coastal Plain of Delaware 1976
Setters Formation in the Pleasant Hill Valley, Delaware : metamorphism and structure / 1997
Sinkholes, Hockessein area, Delaware 1981
Some observations on the sediments of the Delaware River south of Wilmington, 1962
St. Georges quadrangle (SAG) 1984
Stratigraphic nomenclature of nonmarine Cretaceous rocks of inner margin of coastal plain in Delaware and adjacent states 1983
Stratigraphy and depositional history of the post-Choptank Chesapeake Group 1986
Surface and underground water resources of Maryland, including Delaware and the District of Columbia 1918
The Cypress Swamp Formation, Delaware / 2000
The Pliocene and Quaternary deposits of Delaware : palynology, ages, and paleoenvironments / 1999
Thickness of regolith in the Delaware Piedmont 1982
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