Browsing Commonwealth Acoustic Laboratories Reports 1948-1973 by Title
Now showing items 4-6 of 6
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The measurement of improvement in speech hearing given by hearing aids and its relation to hearing aid use
(Commonwealth Acoustic Laboratories, 1968-01) -
Measurements and analysis of Calaid-FM electroacoustic performance
(National Acoustic Laboratories, 1093-12) -
Summary - Report on present audiologic methods for testing disorders of the auditory nervous system
(Commonwealth Acoustic Laboratories, 1963-07)