http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
RIDDLE, John Ingle: -- The six-year rural High School. - -- New York:Teachers College,Columbia -- Univ. 1937. VI,101 S. 8° -- New York,Columbia Univ.,phil.Diss.