The Westerschelde tunnel : approaching limits / edited by J. Heijboer, J. van den Hoonaard and F. W. J. van de Linde. - 292 pages : illustrations, color ; 31 cm. ISBN: 9058095975 Subjects--Topical Terms: Underwater tunnels--Westerschelde --Design and construction.--Netherlands LC Class. No.: TA820 / .W47 2004 f