# NIOSH pocket guide to chemical hazards (97-140 first printing) (superseded)

> superseded NIOSH publication published in 1997

**Wikidata**: [Q29008786](https://www.wikidata.org/wiki/Q29008786)  
**Source**: https://4ort.xyz/entity/niosh-pocket-guide-to-chemical-hazards-97-140-first-printing-superseded-


## References

1. NIOSHTIC-2