Cincinnati : U. S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Laboratories and Criteria Development, 1974.
Physical Description
ix, 116 p. : ill.
Notes
NIOSH survey.
Study conducted by the Boeing Aerospace Company under contract HSM-099-71-47 with the Division of Laboratories and Criteria Development, National Institute for Occupational Safety and Health, Dept. of Health, Education, and Welfare.