http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
2017 SmartWay logistics company partner tool
technical documentation (data year 2016)
Office of Transportation and Air Quality,
Transportation and Climate Division, Office of Transportation and Air Quality, U.S. Environmental Protection Agency.
SmartWay Transport Partnership Program (U.S.)