1. F. M. Fordyce , Selenium deficiency and toxicity in the environment, in Essentials of Medical Geology , ed. O. Selinus , Springer , Dordrecht , 2013 , pp. 375–416
2. T. Presser and I.Barnes , Dissolved constituents including selenium in waters in the vicinity of Kesterson National Wildlife Refuge and the West Grassland, Fresno and Merced Counties , US Geological Survey , California , 1985
3. Review of selenium toxicity in the aquatic food chain
4. United States Environmental Protection Agency (USEPA) , National Primary Drinking Water Standard , Office of Groundwater and Drinking Water (4606M), U.S. EPA , Washington, D.C. , 2003 , EPA 816-F-03-016
5. Ecology and Biotechnology of Selenium-Respiring Bacteria