Occupational exposures in coal gasification plants
Subtitle: criteia for a recommended standard
Series: DHEW publication -- no. (NIOSH) 78-191; Criteria for a recommended standard
Publisher: U.S. Dept. of Health, EducaTION, AND Welfare, Public Health Service, Center for Disease Control, National Institte for Occupational Safety and Health
Published: 1978
Place of publication: Cincinnati, OH]
Language: eng