TY - GEN AU - Tregoning, J J AU - Milliken, K A AU - Hockman, A AU - Sligh, W H AU - Kessler, DW C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1940-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.BMS.33 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1940 TI - Plastic calking materials: ER -