Vision screening for elementary schools
Subtitle: the Orinda study
By: by Henrik L. Blum, Henry B. Peters [and] Jerome W. Bettman.
Publisher: University of California Press
Published: 1968
Place of publication: Berkeley
Language: eng
Number of pages: 146
Subjects: Eye -- Examination; Public schools -- California -- Orinda
Notes: Bibliography: p. 143-146.