Handbook of noise ratings
NASA contractor report ; CR-2376
1974
326 S
graph. Darst
Report
Englisch
Impact of diversity in aircraft noise ratings
Tema Archiv | 1995
|Threshold sensitivity and noise ratings of multiplier phototubes
Engineering Index Backfile | 1967
|Calibration of noise annoyance ratings at work (sv971021)
Online Contents | 1997
|TIBKAT | 1957
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