Heyl, P.
(1926),
Letter Circular 205::sound proof partitions, , National Institute of Standards and Technology, Gaithersburg, MD, [online], https://doi.org/10.6028/NBS.LCIRC.205
(Accessed December 3, 2024)
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Letter Circular 205::sound proof partitions
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Author(s)
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- LCIRC 205
Report Number
LCIRC 205
Pub Type
NIST Pubs
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Created January 1, 1926, Updated May 19, 2023