00912cam a22002531 4500 e 13001820 DLC 20260227111200.0 cr_||||||||||| 810305s1912 nyu 000 0 eng c e 13001820 (OCoLC)7194473 Library, U.S. Bur. of Education Vi Vi DLC premarc LB3403 1913h International Congress on School Hygiene. 4th, Buffalo, 1913. Preliminary bulletin. Fourth International Congress on School Hygiene, Buffalo, New York, U.S.A., August 25-30, 1913. 1st ed., November, 1912. [New York, Schlueter Print. Co., 1912] 47 p. 24 cm. Also available in digital form on the Internet Archive Web site. School hygiene Congresses. http://hdl.loc.gov/loc.gdc/scd0001.0020975888A 19584 19584