United States. Mine Safety and Health Administration. (2011). Surface drilled coalbed methane wells with horizontal branches in the coal seam. [U.S. Dept. of Labor, Mine Safety and Health Administration].
Chicago Style (17th ed.) CitationUnited States. Mine Safety and Health Administration. Surface Drilled Coalbed Methane Wells with Horizontal Branches in the Coal Seam. [Arlington, Va.]: [U.S. Dept. of Labor, Mine Safety and Health Administration], 2011.
MLA (9th ed.) CitationUnited States. Mine Safety and Health Administration. Surface Drilled Coalbed Methane Wells with Horizontal Branches in the Coal Seam. [U.S. Dept. of Labor, Mine Safety and Health Administration], 2011.
Warning: These citations may not always be 100% accurate.