Welding, cutting, or soldering with arc or flame in underground coal mines
Contributors: United States. Mine Safety and Health Administration
Series: Program information bulletin -- no. P 90-15; Program information bulletin -- no. P90-15
Publisher: U.S. Dept. of Labor, Mine Safety and Health Administration
Published: 1990
Place of publication: Arlington, Va. (4015 Wilson Blvd., Arlington 22203-1984)
Language: eng
Subjects: Welding -- Safety measures; Coal mines and mining -- United States -- Safety measures
Notes: Caption title

Shipping list no.: 90-587-P

"08/23/90."