Methods used in the United States in establishing permissible exposure levels for harmful agents in the working environment
| Image |  |
|---|---|
| Description | publication published in 1976 |
| Author/s |
author: National Institute for Occupational Safety and Health |
| Publication date | August 5, 1976 |
| Language | English |
| Country of origin | |
| Wikipedia link | |
| Copyright status | |
| Missing/wrong data? | Edit Wikidata item |