United States. Bureau of Land Management, Geological Survey (U.S.), & Rytuba, J. J. (2009). Environmental impact of the Contact and Sonoma mercury mines on water, sediment, and biota in Anna Belcher and Little Suphur Creek Watersheds, Sonoma County, California. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management, Geological Survey (U.S.), and James J. Rytuba. Environmental Impact of the Contact and Sonoma Mercury Mines on Water, Sediment, and Biota in Anna Belcher and Little Suphur Creek Watersheds, Sonoma County, California. Reston, Va.: U.S. Dept. of the Interior, U.S. Geological Survey, 2009.
MLA (9th ed.) CitationUnited States. Bureau of Land Management, et al. Environmental Impact of the Contact and Sonoma Mercury Mines on Water, Sediment, and Biota in Anna Belcher and Little Suphur Creek Watersheds, Sonoma County, California. U.S. Dept. of the Interior, U.S. Geological Survey, 2009.