Davis, J.
and Achenbach, P.
(1964),
Performance test of the "Glassaire" glass fiber automatic renewable filter media ::manufactured by Air Filter Sales and Service Co. of Detroit, Mich., , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.RPT.8548
(Accessed December 26, 2024)