(2013). Calibrating and testing direct-reading portable gas monitors. U.S. Department of Labor, Occupational Safety and Health Administration, Directorate of Technical Support and Emergency Management (formerly Directorate of Science, Technology and Medicine), Office of Science and Technology Assessment.
Chicago Style (17th ed.) CitationCalibrating and Testing Direct-reading Portable Gas Monitors. [Washington, D.C.]: U.S. Department of Labor, Occupational Safety and Health Administration, Directorate of Technical Support and Emergency Management (formerly Directorate of Science, Technology and Medicine), Office of Science and Technology Assessment, 2013.
MLA (9th ed.) CitationCalibrating and Testing Direct-reading Portable Gas Monitors. U.S. Department of Labor, Occupational Safety and Health Administration, Directorate of Technical Support and Emergency Management (formerly Directorate of Science, Technology and Medicine), Office of Science and Technology Assessment, 2013.