Mine health and safety contract research, development and demonstration.

Bibliographic Details
Corporate Author:	United States. Bureau of Mines. Division of Mining Research--Health and Safety
Format:	Government Document Serial
Language:	English
Published:	[Washington] : Dept. of the Interior, Bureau of Mines.
Series:	Information circular (United States. Bureau of Mines) ; 8797.
Subjects:	Mine safety > Research > United States > Periodicals. Miners > Diseases and hygiene > Research > United States > Periodicals.

Evans: US Documents (Annex 5th floor)