𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Some Researches with Professor Hughes' New Instrument for the Measurement of Hearing; the Audiometer

✍ Scribed by Richardson, B. W.


Book ID
120126725
Publisher
The Royal Society
Year
1879
Weight
284 KB
Volume
29
Category
Article
ISSN
0365-0855

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