TY - GEN AU - Edward O Pfrang AU - Felix Y Yokel C2 - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BSS.25 LA - en PB - Building Science Series, National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Structural performance evaluation of a building system: ER -