TY - GEN AU - Masters, Larry W AU - Clark, Elizabeth J AU - Sleater, Gerald A AU - Hockman, Arthur C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1975-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.IR.75-955 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1975 TI - Durability and related tests for selected elements and materials used in the exterior envelope of buildings: ER -