4Th Conference on Coastal Dynamics, Date: 11 June 2001 through 15 June 2001, Location: Lund, Sponsors: Branch Hist. Committees/Directors of the Houston Branch of ASCE;Coast, Oceans, Ports, and Rivers Institute (COPRI);Institution of Civil Engineers;Panel for Historical Eng. Works, National Park Service;Texas Section of ASCE;University of Houston