TY - GEN AU - Daniel S Goalwin C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1953-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BMS.136 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1953 TI - Properties of cavity walls: ER -