1. Ground-water pumpage from the Columbia Plateau, Washington and Oregon, 1945 to 1984 Author/Creator: Cline, Denzel R., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1992 Format: Book Access & Availability: Loading
2. Ground-water pumpage from the Columbia Plateau regional aquifer system, Washington, 1984 Author/Creator: Cline, Denzel R., author Publication/Creation: Tacoma, Washington : U. S. Geological Survey, 1990 Format: Book Access & Availability: Loading