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Expanding the envelope: developments at the Trenchless Technology Center
- Source :
- Underground Construction. Feb, 2005, Vol. 60 Issue 2, p46, 5 p.
- Publication Year :
- 2005
-
Abstract
- The Trenchless Technology Center (TTC) was initiated as the Trenchless Excavation Center in 1989 and formally established as the Trenchless Technology Center in November 1991. It was created to promote [...]
Details
- Language :
- English
- ISSN :
- 10928634
- Volume :
- 60
- Issue :
- 2
- Database :
- Gale General OneFile
- Journal :
- Underground Construction
- Publication Type :
- Periodical
- Accession number :
- edsgcl.129628622