The key to sight testing / by Harry L. Taylor and William S. Baxter.
- Taylor, Harry L.
- Date:
- 1908
Licence: In copyright
Credit: The key to sight testing / by Harry L. Taylor and William S. Baxter. Source: Wellcome Collection.
Provider: This material has been provided by UCL Library Services. The original may be consulted at UCL (University College London)
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