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  1. 40508151020
    Author(s):Wirth, E.
    Title:Fitting bifocals when anisometropia or antimetropia exists.
    Subject(s):Eye refraction Anisometropia
    Journal Title Abbreviation:Optometr. Week.
    Date of Publication:1933–34
    Pagination:24: 1049–51.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  2. 40508151080
    Subject(s):Eye refraction Examination
    Cross Reference(s):See also Eye, Examination
    See also Eyeglass, Prescription
    See also Optometry
    Language:English
    Type of Resource:CrossReference
    Series/Volume/Page:Series 4/Volume 5/Page 815
  3. 40508151110
    Author(s):Kahn, W. W.
    Title:Some fundamentals about refraction and glasses.
    Subject(s):Eye refraction Examination
    Journal Title Abbreviation:Med. Rev. of Rev.
    Date of Publication:1917
    Pagination:23: 483–8.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  4. 40508151130
    Author(s):Shepard, C. F.
    Title:Effort distribution analysis.
    Subject(s):Eye refraction Examination
    Journal Title Abbreviation:Optometr. Week.
    Date of Publication:1932–33
    Pagination:23: 553.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  5. 40508151140
    Author(s):Shepard, C. F.
    Title:During your examination what are you testing or investigating?
    Subject(s):Eye refraction Examination
    Journal Title Abbreviation:Optometr. Week.
    Date of Publication:1934–35
    Pagination:25: 455–7.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  6. 40508151150
    Author(s):Skeffington, A. M.
    Title:Description of clinical procedure.
    Subject(s):Eye refraction Examination
    Journal Title Abbreviation:Lect. Am. Optometr. Ass.
    Date of Publication:(1935)
    Date of Publication:1936
    Pagination:38. Congr., 88–94.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  7. 40508151160
    Author(s):Halper, P. A.
    Title:Finer uses of the cross-cylinder in refraction.
    Subject(s):Eye refraction Examination: Cross cylinders
    Journal Title Abbreviation:Illinois M. J.
    Date of Publication:1939
    Pagination:75: 115–20.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  8. 40508151170
    Author(s):Hildreth, H. R.
    Title:The mechanism of the cross cylinder.
    Subject(s):Eye refraction Examination: Cross cylinders
    Journal Title Abbreviation:Am. J. Ophth.
    Date of Publication:1934
    Pagination:3. ser., 17: 39–41.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  9. 40508151180
    Author(s):Hornbogen, D. P.
    Title:A cross cylinder for determining axis.
    Subject(s):Eye refraction Examination: Cross cylinders
    Journal Title Abbreviation:Am. J. Ophth.
    Date of Publication:1933
    Pagination:3. ser., 16: 902.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
  10. 40508151190
    Author(s):Hurst, V. R.
    Title:The use of cross cylinders in refraction.
    Subject(s):Eye refraction Examination: Cross cylinders
    Journal Title Abbreviation:Texas J. M.
    Date of Publication:1925–26
    Pagination:21: 704–6.
    Language:English
    Type of Resource:Analytic
    Series/Volume/Page:Series 4/Volume 5/Page 815
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