1. Hydrogeologic framework of the Potomac-Raritan-Magothy aquifer system, northern coastal plain of New Jersey Author/Creator: Gronberg, JoAnn M., author Publication/Creation: West Trenton, New Jersey : U.S. Geological Survey, 1991 Resource Type: Book Access & Availability: Loading
2. Hydrogeology of the valley-fill aquifer at Owego, Tioga County, New York Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Albany, New York : U.S. Department of the Interior, U.S. Geological Survey, 1990 Resource Type: Map Access & Availability: Loading