British Tunnelling Society
URI(s)
Variants
- BTS
Additional Information
Exact Matching Concepts from Other Schemes
Closely Matching Concepts from Other Schemes
Sources
- found: nuc88-87364: Tunnelling '85, c1985(hdg. on AzU rept.: British Tunnelling Society; usage: British Tunnelling Society)
- found: Model specification for tunelling, 1997:t.p. (British Tunnelling Society; BTS)
Instance Of
Scheme Membership(s)
Collection Membership(s)
Change Notes
- 1988-07-25: new
- 1997-10-08: revised
Alternate Formats