SOUND REDUCTION PROPERTIES OF CONCRETE MASONRY WALLS; REPORT OF SOUND TRANSMISSION LOSS AND AIR FLOW RESISTANCE MEASUREMENTS ON CONCRETE BLOCK WALLS.

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Autor principal: NATIONAL CONCRETE MASONRY ASSOCIATION. United States
Autor corporatiu: ILLINOIS INSTITUTE OF TECHNOLOGY. ARMOUR RESEARCH FOUNDATION. ROVERBANK ACOUSTICAL LABORATORY
Format: Llibre
Idioma:English
Publicat: BASED ON REPORTS SUBMITTED BY THE RIVERBANK ACOUSTICAL LABORATORIES ARMOUR RESEARCH FOUNDATION, (1959?)
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