1. Water levels in major artesian aquifers of the New Jersey Coastal Plain, 1988 Author/Creator: Rosman, Robert, author Publication/Creation: West Trenton, New Jersey : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
2. Water levels in the Calumet aquifer and their relation to surface-water levels in northern Lake County, Indiana, 1985-92 Author/Creator: Greeman, Theodore K., author Publication/Creation: Indianapolis, Indiana : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading