Google Books

Adequate ventilation of large mine openings and areas collecting "dead air." A total of 11 fatalities from oxygen deficiency occurred during the period April-June 1975. New techniques would be investigated to aid in the abatement of this and other hazards....

Oversight on the Bureau of Mines Budget: Hearing Before the Subcommittee on ... - Page 75
by United States. Congress. House. Committee on Interior and Insular Affairs. Subcommittee on Mines and Mining - 1976 - 90 pages
Full view - About this book

Department of the Interior and Related Agencies Appropriations ..., Parts 3-4

United States. Congress. House. Committee on Appropriations. Subcommittee on Department of the Interior and Related Agencies - United States - 1976 - 1752 pages

...health problem. An accelerated study of the best means to alleviate this problem was planned 200, 000 Adequate ventilation of large mine openings and areas...to aid in the abatement of this and other hazards 300, 000 Safe use of dlesel haulage equipment in underground mines : Techniques for controlling and...

Full view - About this book

Submittal of the Senate Committee on Interior and Insular Affairs to the ...

United States. Congress. Senate. Committee on Interior and Insular Affairs - 1976 - 56 pages

...Silicosis is still a health problem. An accelerated study of means to alleviate this problem is needed. — Adequate ventilation of large mine openings and areas...during the period April-June 1975. New techniques should be investigated to aid in the abatement of this and other hazards. — Safe use of diesel haulage...

Full view - About this book

Hearings, Reports and Prints of the Senate Committee on Interior and Insular ...

United States. Congress. Senate. Committee on Interior and Insular Affairs - Legislative hearings - 1976 - 1614 pages

...this problem is needed. — Adequate ventilation of large mine openings and areas collecting dead ah-. A total of 11 fatalities from oxygen deficiency occurred...during the period April-June 1975. New techniques should be investigated to aid in the abatement of this and other hazards. — Safe use of diesel haulage...

Full view - About this book