TY - JOUR AU - Gayle, Frank AU - Banovic, Stephen AU - Foecke, Timothy AU - Fields, Richard AU - Luecke, William AU - McColskey, Joseph AU - Siewert, Thomas AU - McCowan, Christopher C2 - Advanced Materials And Processes DA - 2004-10-01 LA - en M1 - 162 PB - Advanced Materials And Processes PY - 2004 TI - The Structural Steel of the World Trade Center Towers ER -