TY - RPRT TI - Fire spread on exterior walls due to flames emerging from a window in close proximity to a reentrant wall corner AU - Son, B C AU - Fang, J B PY - 1973 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS IR 73-266 DO - 10.6028/NBS.IR.73-266 ER -