With emmetropia possible in both eyes
Subtitle: what portion of the ametropia should we correct
By: by Casey A. Wood.
Series: CIHM/ICMH microfiche series -- no. 52042.
Publisher: s.n.
Published: 1986
Place of publication: [S.l
Language: eng
Format: Microform
Number of pages: 12
Subjects: Eye -- Accommodation and refraction.; Eye -- Diseases.
Other titles: Refractionist.
Notes: Reproduction of original in: McGill University. Medical Library.

Pre-1900 Canadiana.

"Reprinted from The Refractionist, Boston, Mass., 1894."

Microfiche. Ottawa : Canadian Institute for Historical Microreproductions, 1986. 1 microfiche (11 fr.) ; 11 x 15 cm. (CIHM/ICMH Microfiche series = CIHM/ICMH collection de microfiches ; no. 52042).