"A Statistical study of the public schools of the southern Appalachian mountains."; "Frost, Norman, b. 1887."; "Public schools--Southern States.", "Education--Southern States."; "Frost, Norman, b. 1887."; "1915"; "Serial issue. Issued as: United States. Bureau of Education. Bulletin, no. 11=whole number 636 (1915)."; ""; "P5751"; "pec"; "Education--Southern States.", "Public schools--Southern States."; "14256"; .