NIOSH manual of sampling data sheets
Subtitle: supplement to the 1977 edition
Series: DHEW publication -- no. (NIOSH) 78-189
Publisher: U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Physical Sciences and Engineering
Published: 1978
Place of publication: Cincinnati, OH
Language: eng