1. Use of water-quality indicators and environmental tracers to determine the fate and transport of recycled water in Los Angeles County, California Author/Creator: Anders, Robert, 1960- Publication/Creation: Sacramento, Calif. : U.S. Dept. of the Interior, U.S. Geological Survey, 2003 Resource Type: Book Access & Availability: Loading
2. USGS research helps the County of Los Angeles address new arsenic standards Publication/Creation: [Reston, Va.] : U.S. Dept. of the Interior, U.S. Geological Survey, [2008] Resource Type: Book Access & Availability: Loading