1. Water-quality assessment of South-Central Texas : descriptions and comparisons of nutrients, pesticides, and volatile organic compounds at three intensive fixed sites, 1996-98 Author/Creator: Ging, Patricia B. Publication/Creation: Denver, CO : U.S. Geological Survey, Branch of Information Services [distributor]. Resource Type: Book Access & Availability: Loading
2. Water-quality assessment of south-central Texas : occurrence and distribution of volatile organic compounds in surface water and ground water, 1983-94, and implications for future monitoring Author/Creator: Ging, Patricia B., author Publication/Creation: Austin, Texas : U.S. Geological Survey, 1997 Resource Type: Book Access & Availability: Loading
3. Water-quality of Lake Conroe on the west fork San Jacinto River, southeastern Texas Author/Creator: Flugrath, Marvin W., author Publication/Creation: Austin, Texas : U.S. Geological Survey, 1985 Resource Type: Book Access & Availability: Loading