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Loudness balance study of selected audiometer earphones : determination of the characteristics of three configurations of TDH-39 earphones used in the first three cycles of the Health Examination Survey and the newer TDH-49 earphone, by the method of loudness balance on human subjects / / Kenneth C. Stewart and Ernest J. Burgi
| Loudness balance study of selected audiometer earphones : determination of the characteristics of three configurations of TDH-39 earphones used in the first three cycles of the Health Examination Survey and the newer TDH-49 earphone, by the method of loudness balance on human subjects / / Kenneth C. Stewart and Ernest J. Burgi |
| Pubbl/distr/stampa | Rockville, Maryland : , : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, , 1970 |
| Descrizione fisica | 1 online resource (vi, 37 pages) : illustrations |
| Collana |
Vital and health statistics. Series 2: Data evaluation and methods research
Public Health Service publication |
| Soggetto topico |
Audiometry
Headphones - United States Hearing levels - United States Hearing levels |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | Loudness balance study of selected audiometer earphones |
| Record Nr. | UNINA-9910713505503321 |
| Rockville, Maryland : , : U.S. Dept. of Health, Education, and Welfare, Public Health Service, Health Services and Mental Health Administration, , 1970 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
They're your ears, protect them [[electronic resource] ] : hearing loss caused by farm noise is preventable / / [writer, editor Barbara Mulhern]
| They're your ears, protect them [[electronic resource] ] : hearing loss caused by farm noise is preventable / / [writer, editor Barbara Mulhern] |
| Autore | Mulhern Barbara |
| Pubbl/distr/stampa | [Atlanta, Ga.] : , : Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, , [2007?] |
| Descrizione fisica | 1 online resource (2 unnumbered pages) : color illustrations |
| Collana | DHHS (NIOSH) publication |
| Soggetto topico |
Agriculture - Safety measures
Farmers - Wounds and injuries Deafness, Noise induced - Prevention Hearing levels Hearing disorders |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Altri titoli varianti | They're your ears, protect them |
| Record Nr. | UNINA-9910697262403321 |
Mulhern Barbara
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| [Atlanta, Ga.] : , : Dept. of Health and Human Services, Centers for Disease Control and Prevention, National Institute for Occupational Safety and Health, , [2007?] | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
| ||
