01065cam a22003011 4500 e 14000423 DLC 20260227111201.0 cr_||||||||||| cr_||||||||||| 941014s1914 moua 000 0 eng c e 14000423 (OCoLC)31279990 Library, U.S. Bur. of Education IEN DLC LB3451 .N6 Noyes, Guy L. The relation of sight and hearing to early school life, by Guy L. Noyes ... Columbia, Mo., University of Missouri, 1914. 34 p. diagrs. 23 cm. University of Missouri bulletin, v. 15, no. 3. Medical ser. 5 Also available in digital form on the Internet Archive Web site. Also available in digital form on the Internet Archive Web site. Eye Diseases. Ear Diseases. School hygiene. http://hdl.loc.gov/loc.gdc/scd0001.00197363381 http://hdl.loc.gov/loc.gdc/scd0001.00197363393 19639 19639