http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Supervision of instruction in rural schools; abstracts of certain addresses delivered at conference called by U.S. Commissioner of Education at Hot Springs, Ark., Dec. 14 and 15, 1930
Electronic reproduction. [Bethesda, Md.] : ProQuest, 2014. digital, PDF file. ProQuest U.S. Executive Branch Documents Mode of access: World Wide Web via ProQuest website.