Architectural acoustics /
United States Bureau of Standards.
APA Citation
United States. Bureau of Standards., Heyl, P. Renno. (1926). Architectural acoustics. [Washington, D.C.]: Bureau of Standards.
MLA Citation
United States. Bureau of Standards, and Paul Renno Heyl. Architectural Acoustics. [Washington, D.C.]: Bureau of Standards, 1926.
Warning: These citations may not always be complete (especially for serials).