United States. Environmental Protection Agency. Office of Air Quality Planning and Standards. (2011). Supplement to the non-Hg case study chronic inhalation risk assessment in support of the appropriate and necessary finding for coal-and oil-fired electric generating units. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards.
Chicago Style (17th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Supplement to the Non-Hg Case Study Chronic Inhalation Risk Assessment in Support of the Appropriate and Necessary Finding for Coal-and Oil-fired Electric Generating Units. Research Triangle Park, NC: U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 2011.
MLA (9th ed.) CitationUnited States. Environmental Protection Agency. Office of Air Quality Planning and Standards. Supplement to the Non-Hg Case Study Chronic Inhalation Risk Assessment in Support of the Appropriate and Necessary Finding for Coal-and Oil-fired Electric Generating Units. U.S. Environmental Protection Agency, Office of Air Quality Planning and Standards, 2011.