TY  - BOOK
AU  - Pearsons,Karl S.
AU  - Horonjeff,Richard D.
ED  -  
ED  -  
TI  - Measurement of speech levels in thepresence of time varying background noise,
T2  - NASA contractor report, NASA CR-3547
AV  - TL521.3.C6 A3 no. 1117
U1  - 620.23 PEA H 
PY  - 1982///]
CY  -  
PB  -  
KW  - Noise
KW  - Measurement
N1  - Bibliography: p. 16
ER  -