TY - RPRT TI - Innovative office building structures and enclosures : a survey of experts AU - Turner, George AU - Margulis, Stephen T AU - Brill, Michael AU - Coburn, Catherine PY - 1984 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 84-2950 DO - 10.6028/NBS.IR.84-2950 ER -