Occupational exposure to tungsten and cemented tungsten carbide
Subtitle: criteria for a recommended standard
Series: DHEW publication -- no. (NIOSH) 77-127; Criteria for a recommended standard
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health
Published: 1977
Place of publication: Cincinnati, OH]
Language: eng