Quiet!
Subtitle: Oregon OSHA's concise guide to hearing protection.
Contributors: Oregon. Occupational Safety and Health Division.
Publisher: OR-OSHA
Published: 2006
Place of publication: [Salem, OR]
Language: eng
Number of pages: 31
Subjects: Noise control -- Handbooks, manuals, etc.; Industrial noise -- Handbooks, manuals, etc.
Genres: Handbooks, manuals, etc.
Other titles: Oregon OSHA's concise guide to hearing protection.
Notes: Title from cover.

"440-3349 (8/06)"--Back cover.

ONLY LATEST EDITION IS KEPT.