USGS professional paper · 1989 · 116 citations · 0 references
Natural SciencesEarth SciencesGeologyGroundwater ManagementHydrogeologyWater Resources EngineeringAquifer CharacterizationAquifer PropertiesGroundwater AgeGroundwater GeophysicsGroundwater Resource AssessmentRegional HydrogeologyAquifer DelineationAquifer MappingAquifer ThicknessBorehole Data ProcessingGroundwater Resource InventoryHydrogeologic CharacterizationHydrogeological MappingRegional Aquifer Mapping