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By: Bradford, David F. - California. Department of Water Resources.Edition:Publication info: Los Angeles, CA, Environmental Science & Engineering Program, University of California, [1989]Volume:Series:Holding Institution: U.S. Government Printing OfficeSubjects: California Drainage Effect of water pollution on Environmental aspects Evaluation Safety measures San Joaquin Valley Selenium in agriculture Sewage lagoons Water birds WaterfowlBHL Collections: