United States. Bureau of Mines. Division of Mining Research--Health and Safety. Mine health and safety contract research, development and demonstration. Dept. of the Interior, Bureau of Mines.
Chicago Style (17th ed.) CitationUnited States. Bureau of Mines. Division of Mining Research--Health and Safety. Mine Health and Safety Contract Research, Development and Demonstration. [Washington]: Dept. of the Interior, Bureau of Mines.
MLA (9th ed.) CitationUnited States. Bureau of Mines. Division of Mining Research--Health and Safety. Mine Health and Safety Contract Research, Development and Demonstration. Dept. of the Interior, Bureau of Mines.
Warning: These citations may not always be 100% accurate.