TY  - RPRT
TI  - Performance test of a "Dustfoe" disposable air filter : manufactured by Mine Safety Appliances Company Pittsburgh, Pennsylvania
AU  - Coblentz, Carl W
AU  - Achenbach, Paul R
PY  - 1962
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS report ; 7506
DO  - 10.6028/NBS.RPT.7506
ER  -