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.6922
LA  - en
PB  - , National Institute of Standards and Technology, Gaithersburg, MD
PY  - 1960
TI  - Performance tests of an automatic renewable media air filter Roll-Kleen, model 3-70:
ER  -