T. B Spruill

• Assessment of water resources in lead-zinc mined areas in Cherokee County, Kansas, and adjacent areas
• Monitoring regional ground-water quality--statistical considerations and description of a monitoring network in Kansas
• Nitrate-nitrogen concentrations in ground water from three selected areas in Kansas
• Nitrate-nitrogen concentrations in shallow ground water of the coastal plain of the Albemarle-Pamlico Drainage Study Unit, North Carolina and Virginia
• Preliminary evaluation of hydrogeology and ground-water quality in valley sediments in the vicinity of Killarney Lake, Kootenai County, Idaho
• Preliminary evaluation of the effects of an abandoned oil refinery on chemical quality of water in the Arkansas River valley, Arkansas City, Kansas, 1985-86
• Randon in ground water in Guilford County, North Carolina
• Statistical summaries of selected chemical constituents in Kansas ground-water supplies, 1976-81
• Water quality in the Albemarle-Pamlico drainage basin, North Carolina and Virginia, 1992-95