TY - RPRT TI - Performance test of a Minneapolis-Honeywell electronic air cleaner, model FC1A2 AU - Coblentz, Carl W AU - Achenbach, Paul R PY - 1958 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS RPT 6159 DO - 10.6028/NBS.RPT.6159 ER -