Search Results for the EPA National Library Catalog

Items Found: 4

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Your Search: (SUBJECT=Paleozoic Geologic Period.)

 
 
 

Select Item Title Year Published
Configuration of the base of the Edwards-Trinity aquifer system and hydrogeology of the underlying pre-Cretaceous rocks, west-central Texas / 1992
Geology and economic potential of a high-calcium limestone and dolomitic limestone deposit near Manville, Niobrara County, Wyoming / 1987
Hydrologic properties and ground-water flow systems of the paleozoic rocks in the Upper Colorado River Basin in Arizona, Colorado, New Mexico, Utah, and Wyoming, excluding the San Juan Basin / 2003
The occurrence of brine in western Pennsylvania / 1962

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