TY  - RPRT
TI  - Performance tests of a pliotron "electro-static" air filter 
AU  - Robinson, Henry E
AU  - Watson, Thomas W
PY  - 1954
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS RPT 3779
DO  - 10.6028/NBS.RPT.3779
ER  -