TY - GEN AU - Snoke, Hubert R AU - Waldron, Leo J C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1938-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BMS.6 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1938 TI - Survey of roofing materials in the southeastern states: ER -