http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Department of Statistics and the Statistical Laboratory
Earlier editions published as Bulletin of the Virginia Polytechnic Institute, volume 46, number 4, 1953; volume 52, number 8, 1959.
Bulletin (Virginia Polytechnic Institute and State University) ; v. 56, no. 12