1. Geochemical controls on dissolved sodium in basalt aquifers of the Columbia Plateau, Washington Author/Creator: Hearn, Paul P., author Publication/Creation: Tacoma, Washington : United States Department of the Interior, Geological Survey, 1985 Resource Type: Book Access & Availability: Loading
2. Geologic framework of the Columbia Plateau Aquifer System, Washington, Oregon, and Idaho Author/Creator: Drost, B. W., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1990 Resource Type: Book Access & Availability: Loading
3. Geology, structure, and thickness of hydrogeologic units in part of the Columbia Plateau, Oregon Author/Creator: Geological Survey (U.S.), cartographer Publication/Creation: Portland, Oregon : Department of the Interior, United States Geological Survey, 1990 Resource Type: Map Access & Availability: Loading
4. Ground-water pumpage from the Columbia Plateau Regional Aquifer System, Oregon, 1984 Author/Creator: Collins, C. A. 1944- (Charles Alexander), author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1987 Resource Type: Book Access & Availability: Loading