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Ear-protector ratings / Jerry V. Tobias and F. Michael Irons.
- Format:
- Book
- Government document
- Author/Creator:
- Tobias, Jerry V., 1929-
- Language:
- English
- Subjects (All):
- Ear--Protection--Testing.
- Ear.
- Deafness, Noise induced--Prevention.
- Deafness, Noise induced.
- Physical Description:
- 13 pages : illustrations ; 26 cm
- Place of Publication:
- Washington, D.C. : Office of Aviation Medicine, Federal Aviation Administration, [1973]
- Notes:
- "FAA-AM-73-20."
- "December 1973."
- Includes bibliographical references.
- Print version record.
- Other Format:
- Tobias, Jerry V., 1929- Ear-protector ratings
- OCLC:
- 124077071
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