Extracts from the Transactions of the Institution of Mining and Metallurgy. Section A : Mining industry. Volume 97, 1988.
- London : The Institution of Mining and Metallurgy, 1988.
- [32] p. : ill.
- Transactions of the Institution of Mining and Metallurgy. Section A : Mining industry ; vol. 97 .
- Sir Julius Wernher Memorial lecture / Institution of Mining and Metallurgy ; 23 .
Cover title. Supplement to accompany volume, "Tunneling '88."
When an invention is something new : from practice to theory in tunnelling / G. Sauer - Tunnelling '88 : report of proceedings of fifth international 'Tunnelling' symposium held in London from 18 to 21 April, 1988.
90024128
Tunnels.
Tunneling.
Cover title. Supplement to accompany volume, "Tunneling '88."
When an invention is something new : from practice to theory in tunnelling / G. Sauer - Tunnelling '88 : report of proceedings of fifth international 'Tunnelling' symposium held in London from 18 to 21 April, 1988.
90024128
Tunnels.
Tunneling.