Image-changes caused by astigmatism and by correcting cylinders
By: by G.C. Savage
Contributors: Royal College of Surgeons of England
Publisher: L.D. Pierce
Published: 1897
Place of publication: Chicago, IL
Language: eng
Number of pages: 10
Subjects: Astigmatism, therapy; Refractive Errors
Notes: Reprinted from: Ophthalmic record, N. S., vol. VI, no. 1 (Jan. 1897)

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.