TY  - GEN
AU  - Coblentz, Carl W
AU  - Achenbach, Paul R
C2  - , National Institute of Standards and Technology, Gaithersburg, MD
DA  - 1963-01-01 05:01:00
DO  - https://doi.org/10.6028/NBS.RPT.8001
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1963
TI  - Performance characteristics of four models of "Dri-Pak" deep-bed air filters:
ER  -