1. Water quality in the Yakima River Basin, Washington, 1999-2000 Publication/Creation: Reston, Va. : U.S. Dept. of the Interior, U.S. Geological Survey ; Denver, CO : For sale by U.S. Geological Survey, Information Services, 2004 Format: Book Access & Availability: Loading
2. The quality of our nation's waters : nutrients and pesticides Publication/Creation: Reston, Va. : U.S. Department of the Interior, 1999 Format: Book Access & Availability: Loading
3. Surface-water-quality assessment of the Yakima River basin in Washington : spatial and temporal distribution of trace elements in water, sediment, and aquatic biota, 1987-91 Publication/Creation: Denver, CO : For sale by the U.S. Geological Survey, Information Services Format: Book Access & Availability: Loading
4. Relation between selected water-quality variables and lake level in Upper Klamath and Agency Lakes, Oregon Author/Creator: Wood, Tamara M., author Publication/Creation: Portland, Oregon : U.S. Geological Survey, 1996 Format: Book Access & Availability: Loading