Calibration and maintenance procedures for coal mine respirable dust samplers
By: by Thomas F. Tomb, and Paul S. Parobeck
Contributors: Parobeck, Paul S; United States. Mine Safety and Health Administration
Series: Informational report -- IR 1240; Informational report (United States. Mine Safety and Health Administration) -- 1240
Publisher: Mine Safety and Health Administration, U.S. Dept. of Labor
Published: 1996
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 15
Subjects: Mine dusts -- United States -- Sampling; Coal mines and mining -- Law and legislation -- United States
Notes: Shipping list no.: 96-0309-P

"May 1996."