Nixon, S. W., & Lee, V. (1986). Wetlands and water quality: A regional review of recent research in the United States on the role of freshwater and saltwater wetlands as sources, sinks, and transformers of nitrogen, phosphorus, and various heavy metals. U.S. Army Engineer Waterways Experiment Station ; [available from National Information Technical Service].
Chicago Style (17th ed.) CitationNixon, Scott W., and Virginia Lee. Wetlands and Water Quality: A Regional Review of Recent Research in the United States on the Role of Freshwater and Saltwater Wetlands as Sources, Sinks, and Transformers of Nitrogen, Phosphorus, and Various Heavy Metals. Vicksburg, Miss. : [Springfield, Va.]: U.S. Army Engineer Waterways Experiment Station ; [available from National Information Technical Service], 1986.
MLA (9th ed.) CitationNixon, Scott W., and Virginia Lee. Wetlands and Water Quality: A Regional Review of Recent Research in the United States on the Role of Freshwater and Saltwater Wetlands as Sources, Sinks, and Transformers of Nitrogen, Phosphorus, and Various Heavy Metals. U.S. Army Engineer Waterways Experiment Station ; [available from National Information Technical Service], 1986.