1. School hygiene in relation to its influence upon the vision of children, or school sanitation: an address delivered before the Medical Association of Georgia, 1884 Author(s): Calhoun, A. W. (Abner Wellborn), 1846-1910, author Publication: Atlanta, Ga. : Jas. P. Harrison & Co., printers, 1884 Subject(s): Myopia -- prevention & controlChildHealth BehaviorSchools
