Physical defects of school children /
Rogers, James Frederick, 1870-1965.
Physical defects of school children / by James Frederick Rogers, M.D., chief, Division of physical education and school hygiene... United States Department of the Interior, Office of education. - [Washington : U.S. Govt. Print. Off.] 1929. - ii, 29 p. : diagr. ; 23cm. - U. S. Bureau of education. School health studies no. 15 .
e 29000346
Children with disabilities--United States.
LB3405 / .U5 no. 15
Physical defects of school children / by James Frederick Rogers, M.D., chief, Division of physical education and school hygiene... United States Department of the Interior, Office of education. - [Washington : U.S. Govt. Print. Off.] 1929. - ii, 29 p. : diagr. ; 23cm. - U. S. Bureau of education. School health studies no. 15 .
e 29000346
Children with disabilities--United States.
LB3405 / .U5 no. 15