The health of the teacher /
by James Frederick Rogers, chief, Division of physical education and school hygiene ... Department of the interior. Bureau of education, 1926.
- [Washington] : Govt. print. off., [1926]
- iv, 64 p. : incl. tables, diagrs. ; 23 cm.
- [U. S.] Bureau of education. School health studies, no. 12 .