American standard safety code for the protection of heads, eyes, and respiratory organs, (Supersedes H2), Issued November 1, 1938
United States. National Bureau of Standards
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“American standard safety code for the protection of heads, eyes, and respiratory organs, (Supersedes H2), Issued November 1, 1938” by United States…
Catalogue details
- Author
- United States. National Bureau of Standards
- Category
- General & Other
- Language
- English
- Source
- HathiTrust