http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
348 pages : chiefly color illustrations, color maps ; 27 cm.
edited by Mark Redknap, Sian Rees, Alan Aberg.
"Comisiwn Bernhinol Henebion Cymru, Royal Commission on the Ancient and Historical Monuments of Wales."
Includes bibliographical references and index.