Permit-required confined spaces (permit spaces).
Contributors: United States. Occupational Safety and Health Administration
Publisher: U.S. Dept. of Labor, Occupational Safety and Health Administration
Published: 1993
Place of publication: [Washington, D.C.?]
Language: eng
Number of pages: 16
Subjects: Employees' buildings and facilities -- United States.; Parking lots -- United States.; Industrial safety -- United States.
Other titles: Permit required confined spaces (permit spaces)
Notes: Shipping list no.: 93-0344-P.

"OSHA 3138."

Includes bibliographical references (p. 11).