World Trade Center New York city / by Robert E. Rapp.
Rapp, Robert E.
World Trade Center New York city / by Robert E. Rapp. - New York : AIASI - [10] p. - Contemporary steel design ; Vol. 1 ; no. 4 / American Iron - and Steel Institute. .
World Trade Center New York city / by Robert E. Rapp. - New York : AIASI - [10] p. - Contemporary steel design ; Vol. 1 ; no. 4 / American Iron - and Steel Institute. .