TY  - RPRT
TI  - Evaluation of commercial integrating-type noise exposure meters 
AU  - Leasure, William A
AU  - Fisher, Ronald L
AU  - Cadoff, Marilyn A
PY  - 1973
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 73-417
DO  - 10.6028/NBS.IR.73-417
ER  -