000			01520nam a2200313u 4500
001			00870137
003			PWmBRO
005			20180324061459.0
008			900515 1988 enka 1 0 eng
010			_a90024128
090			_aVF _b624.1/93/E96
245	0	0	_aExtracts from the Transactions of the Institution of Mining and Metallurgy. _nSection A : Mining industry. _pVolume 97, 1988.
260			_aLondon : _bThe Institution of Mining and Metallurgy, _c1988.
300			_a[32] p. : _bill.
440		0	_aTransactions of the Institution of Mining and Metallurgy. Section A : Mining industry ; _vvol. 97
490	0		_aSir Julius Wernher Memorial lecture / Institution of Mining and Metallurgy ; _v23
500			_aCover title.
500			_aSupplement to accompany volume, "Tunneling '88."
505			_aWhen 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.
650		0	_aTunnels.
650		0	_aTunneling.
700	1	0	_aSauer, G.
710	2	0	_aInstitution of Mining and Metallurgy (Great Britain)
711	2	0	_aInternational Tunnelling Symposium _n(5th : _d1988 : _cLondon)
740	0	1	_aWhen an invention is something new : from practice to theory in tunnelling
740	0	1	_aTunneling '88 : _breport of proceedings of fifth International Tunnelling' symposium held in London from 18 to 21 April, 1988
942			_2ddc
994	0	1	_a075103
999			_c58727 _d58727