http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
the excavation of an early medieval royal site in the kingdom of Brycheiniog
xv, 491 pages : chiefly color illustrations ; color maps ; 28 cm.
Alan Lane and Mark Redknap ; with contributions from Peter Morgan Barnes [and others].