United States. Office of Environmental Information & United States. Environmental Protection Agency. Office of Water. (2002). Summary of biological assessment programs and biocriteria development for states, tribes, territories, and interstate commissions: Streams and wadeable rivers. U.S. Environmental Protection Agency, Office of Environmental Information and Office of Water.
Chicago Style (17th ed.) CitationUnited States. Office of Environmental Information and United States. Environmental Protection Agency. Office of Water. Summary of Biological Assessment Programs and Biocriteria Development for States, Tribes, Territories, and Interstate Commissions: Streams and Wadeable Rivers. Washington, D.C.: U.S. Environmental Protection Agency, Office of Environmental Information and Office of Water, 2002.
MLA (9th ed.) CitationUnited States. Office of Environmental Information and United States. Environmental Protection Agency. Office of Water. Summary of Biological Assessment Programs and Biocriteria Development for States, Tribes, Territories, and Interstate Commissions: Streams and Wadeable Rivers. U.S. Environmental Protection Agency, Office of Environmental Information and Office of Water, 2002.