Institution of Mining and Metallurgy. 1985. Tunneling - Congresses., Conference publication, tunnelling, mining, metallurgy, transport, MACHINES, RISKS, TUNNELS, SHIELDS, MINES, CAVERNS, GROUTING, CONCRETE, UNDERGROUND, HAZARDS, LININGS, Tunneling , from 10 to 15 March, 1985 31 cm. 342 p. Encuadernación en tapa dura de editorial ilustrada. Idioma Inglés. organized by the Institution of Mining and Metallurgy, with the cooperation of the British Tunnelling Society and the Transport and Road Research Laboratory, Department of Transport : held in Brighton, England, from 10 to 15 March, 1985 ; edited by M. J. Jones. Includes bibliographies and indexes. CONFERENCE. proceedings of the fourth international symposium, organized by the Institution of Mining and Metallurgy, with the cooperation of the British Tunnelling Society and the Transport and Road Research Laboratory, Department of Transport, held in Brighton, England, from 10 to 15 March 1985 ; edited by M . Firma del anterior propietario. ISBN: 0900488832