6 books
Investigations of the Groundwater System and Simulation of Regional Groundwater Flow for North Penn Area 7 Superfund Site, Montgomery County, Pennsylvania
Review of Aquifer Test Results for the Lansdale Area, Montgomery County, Pennsylvania, 1980-95
Groundwater-Quality Monitoring Program in Chester County, Pennsylvania, 1980-2008
Effect of On-Site Wastewater Disposal on Quality of Ground Water and Base Flow
Arsenic, Boron, and Fluoride Concentrations in Ground Water in and Near Diabase Intrusions, Newark Basin, Southeastern Pennsylvania
Interpretation of Geophysical Logs, Aquifer Tests, and Water Levels in Wells in and Near the North Penn Area 7 Superfund Site, Upper Gwynedd Township, Montgomery County, Pennsylvania, 2000-02