- Author
- Acoustical Materials Association
- Title
- Architectural Acoustic Materials. Performance Data.
- Coporate
- Acoustical Materials Assoc., New York
- Report
- Bulletin 23; A.I.A. No. 39-B, January 1, 1963, 82 p.
- Keywords
- architecture | absorptivity | noise (sound) | attenuation | flame spread | fire resistance rating