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2015 [2]
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Hydrologic budget and conditions of Permian, Pennsylvanian, and Mississippian aquifers in the Appalachian Plateaus physiographic province [研究报告]
10.3133/sir20155106U.S. Geological Survey. 2015-01-01
McCoy, Kurt J. kjmccoy@usgs.gov;  Yager, Richard M. ryager@usgs.gov;  Nelms, David L. dlnelms@usgs.gov;  Ladd, David E. deladd@usgs.gov;  Monti, Jack Jr. jmonti@usgs.gov;  Kozar, Mark D. mdkozar@usgs.gov
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Hydrogeology and simulation of groundwater flow in fractured-rock aquifers of the Piedmont and Blue Ridge Physiographic Provinces, Bedford County, Virginia [研究报告]
10.3133/sir20155113U.S. Geological Survey. 2015-01-01
McCoy, Kurt J. kjmccoy@usgs.gov;  White, Bradley A.;  Yager, Richard M. ryager@usgs.gov;  Harlow,, George E. Jr. geharlow@usgs.gov
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