01146cam a22002891a 4500 e 13001862 DLC 20260227111200.0 880516s1913 dcu f000 0 eng c e 13001862 (OCoLC)17957652 U.S. Office of Education Library PClS DLC premarc L111 .A6 1913, no. 44 LB3411 .H6 Hoag, Ernest Bryant, 1868-1924. Organized health work in schools : with an account of a campaign for school hygiene in Minnesota / by Ernest Bryant Hoag. Washington : U.S. Govt. Print. Off., 1913. 56 p. ; 23 cm. Bulletin / United States. Bureau of Education ; 1913, no. 44 Copies 1 and 2 of L111.A6 bound with: Bulletin / United States. Bureau of Education, 1913, no. 45-1913, no. 52, subsequent to publication. Bibliography: p. 52-55. Schools Medical examinations. School hygiene. School hygiene Minnesota. Bulletin (United States. Office of Education) ; 1913, no. 44. 19589 19589