Heiser, D. P. (1980). An investigation of photoacoustic spectroscopy as a technique for measuring diesel particulate emissions. Standards Development and Support 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.) CitationHeiser, Daniel P. An Investigation of Photoacoustic Spectroscopy as a Technique for Measuring Diesel Particulate Emissions. [Ann Arbor, Mich.]: Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1980.
MLA (9th ed.) CitationHeiser, Daniel P. An Investigation of Photoacoustic Spectroscopy as a Technique for Measuring Diesel Particulate Emissions. Standards Development and Support Branch, Emission Control Technology Division, Office of Mobile Source Air Pollution Control, Office of Air, Noise and Radiation, U.S. Environmental Protection Agency, 1980.