General & OtherFull-shift dust exposure in some bituminous-coal minesC. W. Owings![Full-shift dust exposure in some bituminous-coal mines]()
Full-shift dust exposure in some bituminous-coal mines
C. W. Owings
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“Full-shift dust exposure in some bituminous-coal mines” by C. W. Owings: a public-domain book in “General & Other”, written in English. Read it in full and…
Catalogue details
- Author
- C. W. Owings
- Category
- General & Other
- Language
- English
- Source
- HathiTrust