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., DHEW publication -- no. (NIOSH) 76-181.|
|Contributions||Michael, P. L., National Institute for Occupational Safety and Health. Division of Biomedical and Behavioral Sciences., Pennsylvania State University. Environmental Acoustics Laboratory.|
|The Physical Object|
|Pagination||177 p. in various pagings :|
|Number of Pages||177|