United States. Mine Safety and Health Administration. (2007). Test procedure for evaluating maximum total exhaust system backpressure on an underground diesel-powered machine. [U.S. Dept. of Labor, Mine Safety and Health Administration].
Chicago Style (17th ed.) CitationUnited States. Mine Safety and Health Administration. Test Procedure for Evaluating Maximum Total Exhaust System Backpressure on an Underground Diesel-powered Machine. [Arlington, Va.]: [U.S. Dept. of Labor, Mine Safety and Health Administration], 2007.
MLA (9th ed.) CitationUnited States. Mine Safety and Health Administration. Test Procedure for Evaluating Maximum Total Exhaust System Backpressure on an Underground Diesel-powered Machine. [U.S. Dept. of Labor, Mine Safety and Health Administration], 2007.