http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
compiled by Louis F. Vosteen, Norman J. Johnston and Louis A. Teichman.
"Proceedings of a workshop sponsored by NASA Langley Research Center, Hampton, Virginia, and held in Hampton, Virginia, May 24-26, 1983."
[Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1984