Hearing testing of school children and guide for hearing conservation programs, for professional use.
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Publication
1962 - , Berkeley, California
Language
English
Word Count
13,250 words, Guess
Page Count
53 pages
Identifiers
- Library of Congress Control Number62063570
- OCLC Control Number4691788
- Open LibraryOL5871068M
Classifications
- LCCLB3453 .C27
Subjects
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