TY - GEN AU - Joseph C Davis AU - Paul R Achenbach C2 - , National Institute of Standards and Technology, Gaithersburg, MD DA - 1964-01-01 05:01:00 DO - https://doi.org/10.6028/NBS.RPT.8548 LA - en PB - , National Institute of Standards and Technology, Gaithersburg, MD PY - 1964 TI - Performance test of the "Glassaire" glass fiber automatic renewable filter media ::manufactured by Air Filter Sales and Service Co. of Detroit, Mich. ER -