http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
xix, 13-293 pages : illustrations, maps (some color) ; 27 cm.
Office of the City Controller, City of Philadelphia ; Jonathan A. Saidel [and others] ; foreword by Edmund N. Bacon.
Includes bibliographical references (pages 273-281) and index.