Quantitating respirable dust levels generated during longwall mining operations
By: by R. Lindsay Mundell and Charles D. Taylor ; Technical Support Center, Pittsburgh, Pa
Contributors: Taylor, Charles D. 1946-; United States. Mining Enforcement and Safety Administration. Pittsburgh Technical Support Center
Series: MESA informational report IR ; 1061
Publisher: Dept. of the Interior, Mining Enforcement and Safety Administration, Technical Support Center
Published: 1977
Place of publication: Pittsburgh, Pa
Language: eng
Number of pages: 27
Subjects: Coal mines and mining -- Dust control; Mine dusts -- Standards
Notes: Bibliography: p. 27