TY  - RPRT
TI  - An outdoor noise monitoring system with automatic calibration and remote digital display 
AU  - Blomquist, D S
AU  - Forrer, J S
AU  - Corley, D M
PY  - 1975
PB  - National Bureau of Standards
CY  - Gaithersburg, MD
SN  - NBS IR 75-962
DO  - 10.6028/NBS.IR.75-962
ER  -