Enquiry into the effects of loud sounds upon the hearing of boilermakers and others who work amid noisy surroundings / by Thomas Barr.

  • Barr, Thomas, 1846-1916.
Date:
[1886]

Licence: Public Domain Mark

Credit: Enquiry into the effects of loud sounds upon the hearing of boilermakers and others who work amid noisy surroundings / by Thomas Barr. Source: Wellcome Collection.

Provider: This material has been provided by The University of Glasgow Library. The original may be consulted at The University of Glasgow Library.

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