About sound /
| Corporate Author: | |
|---|---|
| Format: | Government Document Book |
| Language: | English |
| Published: |
Washington :
Environmental Protection Agency, Office of Noise Abatement and Control,
1976.
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| Subjects: |
| Physical Description: | [i], 45 pages : diagram, graphs ; 24 cm. |
|---|---|
| Bibliography: | Bibliography: pages 16-25. |