Supplement to the NIOSH certified equipment list, October 1, 1981.
Contributors: National Institute for Occupational Safety and Health.
Series: DHHS (NIOSH) publication -- no. 82-106.; DHHS publication -- no. (NIOSH) 82-106.
Publisher: U.S. Dept. of Health and Human Services, Public Health Service, Centers for Disease Control, National Institute for Occupational Safety and Health; For sale by the Supt. of Docs., U.S. G.P.O.
Published: 1982
Place of publication: [Cincinnati, Ohio]; Washington, D.C
Language: eng
Number of pages: 120
Subjects: Industrial equipment.; Industrial safety -- United States.
Notes: "Updates the June 1, 1980, list of devices certified by NIOSH ..."--P. 1.

"October 1981."