Causes of deafness among school children and its influences on education
Subtitle: with remarks on the instruction of pupils with impaired hearing and on aural hygiene in the schools
By: by Samuel Sexton ..
Series: U.S. Bureau of Education. Circulars of information -- 1881, no. 5
Publisher: Gov't Print. Off.
Published: 1881
Place of publication: Washington
Language: eng
Number of pages: 47
Subjects: Deafness; School hygiene