Paul E. Stackelberg

• Comparison of nitrate, pesticides, and volatile organic compounds in samples from monitoring and public-supply wells, Kirkwood-Cohansey aquifer system, southern New Jersey
• Comparison of nitrate, pesticides, and volatile organic compounds in samples from monitoring and public-supply wells, Kirkwood-Cohansey aquifer system, southern New Jersey
• Relation between land use and quality of shallow, intermediate, and deep ground water in Nassau and Suffolk counties, Long Island, New York
• Water quality in the Long Island-New Jersey coastal drainages, New York and New Jersey, 1996-98