Risk of Nitrate in Groundwaters of the United StatesA National Perspective
Nolan, Bernard T, Ruddy, Barbara C, Hitt, Kerie J, Helsel, Dennis R
Published in Environmental science & technology (01.08.1997)
Published in Environmental science & technology (01.08.1997)
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Age dating of shallow groundwater with chlorofluorocarbons, tritium/helium 3, and flow path analysis, southern New Jersey coastal plain
Szabo, Z. (U.S. Geological Survey, Trenton, NJ.), Rice, D.E, Plummer, L.N, Busenberg, E, Drenkard, S, Schlosser, P
Published in Water resources research (01.04.1996)
Published in Water resources research (01.04.1996)
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Sampling design methods for groundwater modeling under uncertainty
Wagner, B.J. (U.S. Geological Survey, Menlo Park, CA.)
Published in Water resources research (01.10.1995)
Published in Water resources research (01.10.1995)
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Relation of ground-water quality to land use on Long Island, New York
Eckhardt, D.A.V. (U.S. Geological Survey, Ithaca, NY.), Stackelberg, P.E
Published in Ground water (01.11.1995)
Published in Ground water (01.11.1995)
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