On long, short, and weak sight, and their treatment / [by] J. Soelberg Wells
London, [G. B.]: John Churchill, 1869
Tabla de Contenido
Preliminares.
On long, short, and weak sight, and their treatment by the scientific use of spectacles.
Chapter I. The accommodation of the eye.
Chapter IV. Sclerotico-choroiditis posterior.
Chapter V. Muscular asthenopal.
Chapter VIII. Astigmatisma.
Index.