000			01234n a2200253 4500
001			00928798
003			PWmBRO
005			20240602102006.0
008			910104s1988 enka 0100000eng
010			_a90052076
020			_a1870706013
090			_b624.1/93/T926/1988
245	0	0	_aTunnelling '88 : _bpapers presented at the fifth international symposium / _corganized by the Institution of Mining and Metallurgy, with the co-operation of the British Tunnelling Society....[et al.], and held in London, England, from 18 to 21 April, 1988.
260			_aLondon : _bThe Institution of Mining and Metallurgy, _c1988.
300			_aviii, 437 p. : _bill.
500			_aIncludes 1 supplement catalogued separately, title appears on item as : "Extracts from the Transaction of the Institution of Mining and Metallurgy" and "Tunnelling '88, report of the proceedings of fifth international Tunnelling" symposium held in London from 18 to 21 April, 1988".
650		0	_aTunnelling.
650		0	_aTunnels.
710	2	0	_aInstitution of Mining and Metallurgy (Great Britain)
711	2	0	_aInternational Tunnelling Symposium _n(5th : _d1988 : _cLondon, England)
942			_2ddc
992	0	2	_a2 copies
994	0	2	_a073419 _b075544
999			_c51660 _d51660