TY  - GEN
AU  - Coblentz, Carl W
AU  - Achenbach, Paul R
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1960-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.RPT.6908
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1960
TI  - Performance characteristics of some viscous-impingement and throw-away types of air filters:
ER  -