Search Results for the EPA National Library Catalog

Items Found: 12

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Your Search: (SUBJECT=Geology Stratigraphic Cambrian.)

 
 
 

Select Item Title Year Published
Annual field trip of the Appalachian and Pittsburgh Geological Societies in the Great Valley in West Virginia : log of trip October 16, 17, 1964 1964
Cambro-Ordovician strata in northwest Georgia and southeast Tennessee, the Knox Group and the Sequatchie Formation 1992
Carbonate rocks of Cambrian and Ordovician age in the Lancaster quadrangle, Pennsylvania / 1968
Equivalent freshwater head and dissolved-solids concentration of water in rocks of Cambrian, Ordovician, and Mississippian age in the northern midcontinent, U.S.A. 1986
Geochemistry of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1989
Geology of the carbonate rocks in western Franklin County, Pennsylvania / 1970
Geology, hydrology, and water quality of the Cambrian and Ordovician systems in northern Illinois 1985
Hydrogeology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1992
Stratigraphy of the Cambrian to Middle Ordovician rocks of central and western Pennsylvania, 1966
Structure and stratigraphy of the limestones and dolomites of Dauphin County, Pennsylvania / 1967
Summary of ground-water hydrology of the Cambrian-Ordovician aquifer system in the northern Midwest, United States / 1992
The Moore Hollow Group of Central Texas / 1977

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