Report on tests of welding filter plates
By: Donald L. Campbell.
Contributors: National Institute for Occupational Safety and Health.
Series: DHEW publication -- no. (NIOSH) 76-198; NIOSH technical information
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Appalachian Laboratory for Occupational Safety and Health
Place of publication: Morgantown, WV