TY - DATA AU - Ford,Charles ED - International Conference on Immersed tunnel technioques 2 ED - Institution of Civil Engineers, London TI - Proceedings SN - 0727726048 U1 - 624.193092 PY - 1997/// CY - London PB - Thomas Telford KW - Tunneling KW - Congresses KW - Tunnels KW - Equipment and supplies KW - Tunnels$xDesign N1 - Organized by The Institution of Civil Engineers in association with the institution of ireland and held in corle, Ireland, on 23-29, April 1997 ER -