Garbe, R. J. (1981). Determination of a range of concern for mobile source emissions of ammonia. Control Technology Assessment and Characterization Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency.
Chicago Style (17th ed.) CitationGarbe, Robert J. Determination of a Range of Concern for Mobile Source Emissions of Ammonia. Ann Arbor, Michigan: Control Technology Assessment and Characterization Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1981.
MLA (9th ed.) CitationGarbe, Robert J. Determination of a Range of Concern for Mobile Source Emissions of Ammonia. Control Technology Assessment and Characterization Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1981.