TY - GEN AU - Boone, Thomas H C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.9992 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Report on the performance of asbestos fiber-base built-up roofs: ER -