1. Water quality of the Albemarle-Pamlico drainage basin, North Carolina, and Virginia, 1992-95 Author/Creator: Spruill, T. B., author Publication/Creation: [Reston, Virginia] : U.S. Department of the Interior, U.S. Geological Survey, 1998 Resource Type: Book Access & Availability: Loading
2. Preliminary evaluation of hydrogeology and ground-water quality in valley sediments in the vicinity of Killarney Lake, Kootenai County, Idaho Author/Creator: Spruill, T. B., author Publication/Creation: Boise, Idaho : U.S. Geological Survey, 1993 Resource Type: Book Access & Availability: Loading
3. 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 Author/Creator: Spruill, T. B., author Publication/Creation: Lawrence, Kansas : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
4. Monitoring regional ground-water quality--statistical considerations and description of a monitoring network in Kansas Author/Creator: Spruill, T. B., author Publication/Creation: Lawrence, Kansas : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
5. Statistical evaluation of the effects of irrigation on chemical quality of ground water and base flow in three river valleys in north-central Kansas Author/Creator: Spruill, T. B., author Publication/Creation: Lawrence, Kansas : U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading