Lectures on the errors of refraction and their correction with glasses
Subtitle: delivered at the New York post-graduate medical school, with illustrative cases from practice, both private and clinical
By: by Francis Valk
Edition: 4th ed.
Publisher: Putnam
Published: 1895
Place of publication: New York
Language: eng
Number of pages: 257
Subjects: Eye; Accommodation and refraction; Ocular Accommodation; Ocular Refraction
Notes: Includes index.