01012cam a22002411 4500 e 41000106 DLC 20260227111230.0 941027s1941 dcua 000 0 eng e 41000106 (OCoLC)31364088 DLC NNC-M OCoLC DLC premarc L111 .A75 no. 5, rev. 1941 LB3409.U5 R65 1941 Rogers, James Frederick, 1870-1965. State-wide trends in school hygiene and physical education / by James Frederick Rogers, M. D., consultant in hygiene, U.S. Office of education ... Federal security agency, Paul V. McNutt, administrator. U.S. Office of education, John W. Studebaker, commissioner. [Washington : U.S. Govt. print. off., 1941] 1 p. l., 15 p. : incl. tables ; 23 cm. U.S. Office of education. Pamphlet no. 5 (Revised) School hygiene United States. Physical education and training United States. 21811 21811