Keep trenches safe for workers
Electronic resources
Record details
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Physical Description:
remote
1 online resource (1 page) : color illustrations - Publisher: [Washington, D.C.] : Occupational Safety and Health Administration, [2019]
Content descriptions
| General Note: | "OSHA 3971-06 2019." |
| Source of Description Note: | Description based on online resource; caption title from PDF (viewed on December 27, 2019). |
Search for related items by subject
| Subject: | Earthwork United States Safety measures Industrial safety Trenches Safety measures |
