http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
v. 1. Wyoming, Montana, British Columbia, Alaska, Utah, California, Colorado, Idaho, Nevada.--v. 2. New Mexico, Arizona, Mexico, Oregon, Washington, Alaska, Hawaii, California.
by the Western Chapter of the Society of American Travel Writers ; edited by Patrice Manahan.