Books Wally & Deanna's Groundwater Adventure... to the Saturated Zone Available in English, Spanish, and Greek Groundwater Velocity Read Online Geologic Frameworks for Groundwater Flow Models Read Online Groundwater Storage in Confined Aquifers Read Online Introduction to Isotopes and Environmental Tracers as Indicators of Groundwater Flow Read Online Groundwater Resource Development Read Online Conceptual and Visual Understanding of Hydraulic Head and Groundwater Flow Read Online Groundwater-Surface Water Exchange Read Online Groundwater in Our Water Cycle Read Online Hydrogeologic Properties of Earth Materials and Principles of Groundwater Flow Read Online Graphical Construction of Groundwater Flow Nets Read Online Groundwater (in English and Portuguese) Dense Chlorinated Solvents and other DNAPLs in Groundwater Coming Soon Hydrogeology and Mineral Resource Development Land Subsidence and its Mitigation