1. Reconnaissance investigation of water quality, bottom sediment, and biota associated with irrigation drainage in the Columbia Basin Project, Washington, 1991-92 Author/Creator: Embrey, S. S., author Publication/Creation: Tacoma, Washington : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading
2. Results of ground-water, surface-water, and water-chemistry monitoring, Black Mesa area, northeastern Arizona, 1994 Author/Creator: Littin, G. R., author Publication/Creation: Tucson, Arizona : U.S. Geological Survey, 1995 Resource Type: Book Access & Availability: Loading