TY  - RPRT
TI  - Air delivery and arrestance tests of a "Sunflo" air purifier, model SF-2 
AU  - Coblentz, Carl W
AU  - Achenbach, Paul R
PY  - 1960
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 7021
DO  - 10.6028/NBS.RPT.7021
ER  -