United States. Congress. Senate. Committee on Mines and Mining & ProQuest (Firm). (1915). Mining experiment and mine safety stations. [publisher not identified].
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Mines and Mining and ProQuest (Firm). Mining Experiment and Mine Safety Stations. Washington: [publisher not identified], 1915.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Mines and Mining and ProQuest (Firm). Mining Experiment and Mine Safety Stations. [publisher not identified], 1915.
Warning: These citations may not always be 100% accurate.