Sub-Committee on Noise in Industry of the Committee on Conservation of Hearing; October 1, 1954, to March 31, 1955.
D006309:Hearing; D006320:Hearing Tests; D006801:Humans; D007221:Industry; D009622:Noise; D016272:Occupational Health; D010036:Otolaryngology
INDUSTRIAL HYGIENE; NOISE; OTORHINOLARYNGOLOGY