An additional test for the diagnosis and correction of the optical defects of the eye
By: by William Thomson
Contributors: Royal College of Surgeons of England
Publisher: Lea Bros.]
Published: 1870
Place of publication: [Philadelphia
Language: eng
Subjects: Refractive Errors, diagnosis
Notes: 'Extracted from the American Journal of the Medical Sciences for January, 1870' - caption.

Caption title.

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.

The Royal College of Surgeons of England.