The diaphragm test for binocular vision / by N. Bishop Harman.
- Harman, Nathaniel Bishop, 1869-1945.
- Date:
- [1909]
Licence: In copyright
Credit: The diaphragm test for binocular vision / by N. Bishop Harman. Source: Wellcome Collection.
Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.
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