Geological Survey (U.S.) & Verplanck, P. L. (2008). Understanding contaminants associated with mineral deposits. U.S. Dept. of the Interior, U.S. Geological Survey.
Chicago Style (17th ed.) CitationGeological Survey (U.S.) and Philip L. Verplanck. Understanding Contaminants Associated with Mineral Deposits. [Reston, Va.]: U.S. Dept. of the Interior, U.S. Geological Survey, 2008.
MLA (9th ed.) CitationGeological Survey (U.S.) and Philip L. Verplanck. Understanding Contaminants Associated with Mineral Deposits. U.S. Dept. of the Interior, U.S. Geological Survey, 2008.
Warning: These citations may not always be 100% accurate.