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研究报告 [3]
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2018 [2]
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Characterization and occurrence of confined and unconfined aquifers in Quaternary sediments in the glaciated conterminous United States [研究报告]
10.3133/sir20185091U.S. Geological Survey. 2019-01-01
Yager, Richard M. ryager@usgs.gov;  Kauffman, Leon J.;  Soller, David R. drsoller@usgs.gov;  Haj, Adel E. ahaj@usgs.gov;  Heisig, Paul M.;  Buchwald, Cheryl A. cabuchwa@usgs.gov;  Westenbroek, Stephen, M.;  Reddy, James E.
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Hydrogeologic framework for characterization and occurrence of confined and unconfined aquifers in quaternary sediments in the glaciated conterminous United States—A digital map compilation and database [研究报告]
10.3133/ds1090U.S. Geological Survey. 2018-01-01
Haj, Adel E. ahaj@usgs.gov;  Soller, David R. drsoller@usgs.gov;  Reddy, James E.;  Kauffman, Leon J.;  Yager, Richard M. ryager@usgs.gov;  Buchwald, Cheryl A. cabuchwa@usgs.gov
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Quaternary sediment thickness and bedrock topography of the glaciated United States east of the Rocky Mountains [研究报告]
10.3133/sim3392U.S. Geological Survey. 2018-01-01
Soller, David R. drsoller@usgs.gov;  Garrity, Christopher P. cgarrity@usgs.gov
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