title: Operating sound monitoring instruments.
authors.affiliation: Texas Engineering Extension Service, USA.
authors.forename: D C
authors.initials: DC
authors.lastname: Breeding
mesh_terms: D002138:Calibration; D006317:Hearing Loss, Noise-Induced / Q000209:etiology* / Q000517:prevention & control; D006801:Humans; D009623:Noise, Occupational / Q000009:adverse effects* / Q000517:prevention & control; D009784:Occupational Diseases / Q000209:etiology* / Q000517:prevention & control; D012307:Risk Factors; D012449:Safety; D013018:Sound Spectrography / Q000295:instrumentation; D014481:United States; D014489:United States Occupational Safety and Health Administration