General & OtherShield and compressed air tunnelingBertram Henry Majendie Hewett![Shield and compressed air tunneling]()
Shield and compressed air tunneling
Bertram Henry Majendie Hewett
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“Shield and compressed air tunneling” by Bertram Henry Majendie Hewett: a public-domain book in “General & Other”, written in English. Read it in full and…
Catalogue details
- Author
- Bertram Henry Majendie Hewett
- Category
- General & Other
- Language
- English
- Source
- HathiTrust