1 edition of real-ear field method for the measurement of the noise attenuation of insert-type hearing protectors found in the catalog.
real-ear field method for the measurement of the noise attenuation of insert-type hearing protectors
by U.S. Dept. of Health, Education, and Welfare, Public Health Service, Center for Disease Control, National Institute for Occupational Safety and Health, Division of Biomedical and Behavioral Science, for sale by the Supt. of Docs., U.S. Govt. Print. Off. in Cincinnati, Ohio, Washington
Written in English
|Statement||P. L. Michael ... [et al.] ; Environmental Acoustics Laboratory, Pennsylvania State University.|
|Series||HEW publication ; no. (NIOSH) 76-181, NIOSH technical information|
|Contributions||Michael, P. L., National Institute for Occupational Safety and Health. Division of Biomedical and Behavioral Science., Pennsylvania State University. Environmental Acoustics Laboratory.|
|The Physical Object|
|Pagination||177 p. in various pagings :|
|Number of Pages||177|
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