TY - GEN AU - Clark, Joseph E AU - Neuman, Richard C AU - Slater, James A C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1969-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.10014 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1969 TI - Outdoor performance of plastics::II. Tensile and flexural properties ER -