Shervin Ayazi assembling ASTM F2299 initial efficiency of materials used in medical face masks to penetration by particulates using latex spheres.
May 8, 2020
Shervin Ayazi assembling ASTM F2299 initial efficiency of materials used in medical face masks to penetration by particulates using latex spheres.
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June 6, 2023
Fisheries student testing whale-safe fishing gear with crab harvesters