"West Virginia ground-water data-base management system."; "Geological Survey (U. S.)"; "Groundwater--West Virginia."; "Geological Survey (U. S.)"; "undated"; "

Mimeograph of pamphlet. \"U. S. Geological Survey Open File Report 86-325\". At head of title: Water fact sheet, U. S. Geological Survey, Department of the Interior.

"; ""; "P15368"; "pec"; "Groundwater--West Virginia."; "14256"; .