Eurotunnel'80 : papers presented at the Eurotunnel'80 conference : organized by the Institution of Mining and Metallurgy, held in Basil, Switzerland, from 16 to 19 September, 1980 - Eurotunnel'80 Conference (1980 : Basle); Jones, Michael J. (London : Institution of Mining and Metallurgy, 1980)
Keywords: Tunneling -- Congresses