Industrial hygiene
Publisher: U.S. Department of Labor, Occupational Safety and Health Administration
Published: 1994
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 20
Subjects: Industrial hygiene; Industrial safety; Work environment
Notes: Shipping list no.: 94-0292-P.

"OSHA 3143."

Also available via Internet from the OSHA web site.