Retinoscopy (or shadow test) in the determination of refractions at one meter distance, with the plane mirror
By: by James Thorington
Edition: 5th ed. / rev. and enl.
Publisher: Rebman
Published: 1906
Place of publication: London
Language: eng
Number of pages: 67
Subjects: Ocular Refraction; Retinoscopy; Retina
Notes: Also published: Philadelphia : P. Blakiston, 1906.

Includes index.