Engineering & TechnologyA text-book of coal-mining. For the use of colliery managers and others.Herbert W Hughes![A text-book of coal-mining. For the use of colliery managers and others.]()
A text-book of coal-mining. For the use of colliery managers and others.
Herbert W Hughes
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“A text-book of coal-mining. For the use of colliery managers and others.” by Herbert W Hughes: a public-domain book in “Engineering & Technology”, written…
Catalogue details
- Author
- Herbert W Hughes
- Category
- Engineering & Technology
- Language
- English
- Source
- HathiTrust