Environmental Earth Sciences · 2015 · 34 citations · 39 references
Natural ResourcesHydrologyWater Resources ManagementGroundwater HydrologyHydrogeologyGroundwater ContaminationGroundwater Level FluctuationsGroundwater QualityNutrient PollutionAgricultural Impacts On Groundwater QualityGroundwater Contamination From AgricultureGroundwater Nutrient ContaminationNitrate ContaminationNitrate GeochemistryNitrate TransportTemporal Variability
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Applied Regression Analysis and Other Multivariable Methods
Esteban Walker, David G. Kleinbaum, Lawrence L. Kupper et al. · Technometrics · 1989 · 8.4K citations
Occurrence of Nitrate in Groundwater—A Review
Roy F. Spalding, Mary E. Exner · Journal of Environmental Quality · 1993 · 1.1K citations
Groundwater recharge and agricultural contamination
J. K. Böhlke · Hydrogeology Journal · 2002 · 723 citations