1. Water resources bulletin Author/Creator: Louisiana Geological Survey Publication/Creation: Baton Rouge : Dept. of Conservation, Louisiana Geological Survey, 1960- Resource Type: Journal, Newspaper or Serial Access & Availability: Loading
2. Water-quality assessment of the Delmarva Peninsula, Delaware, Maryland, and Virginia--analysis of available ground-water-quality data through 1987 Author/Creator: Hamilton, Pixie A. Publication/Creation: Denver, CO : For sale by the Books and Open-File Reports Section, U.S. Geological Survey Resource Type: Book Access & Availability: Loading