Cover image for Draft of proposed mandatory safety standards, surface coal mines and surface work areas of underground coal mines.
Title:
Draft of proposed mandatory safety standards, surface coal mines and surface work areas of underground coal mines.
Author:
United States. Mining Enforcement and Safety Administration.
Publication Information:
Washington : United States Dept. of the Interior, Mining Enforcement and Safety Administration, 1974.
Physical Description:
145 pages, 15 pages, 17 pages ; 26 cm
General Note:
Caption title.

On cover: To Coal mine operators : Subject, revisions and amendments to Part 77 - Mandatory Safety Regulations for Surface Coal Mines and Surface Work Areas of Underground Coal Mines, Title 30, Code of Federal Regulations.

Half title: Code for reviewing Part 77.
Language:
English
Format :
Book