𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Written contributions to the general discussion on ¿An objective noise-meter reading in phons for sustained noises, with special reference to engineering plant¿


Book ID
118684985
Publisher
Institution of Electrical Engineers
Year
1941
Weight
496 KB
Volume
88
Category
Article
ISSN
2054-0590

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