Physical defects of school children
By: by James Frederick Rogers, M.D., chief, Division of physical education and school hygiene... United States Department of the Interior, Office of education.
Series: U. S. Bureau of education. School health studies; no. 15
Publisher: U.S. Govt. Print. Off.]
Published: 1929
Place of publication: [Washington
Language: eng
Number of pages: 29
Subjects: Children with disabilities -- United States