http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Fuel cell electric buses in U.S. transit fleets
Fuel cell electric buses in United States transit fleets
National Renewable Energy Laboratory (U.S.)
1 online resource (x, 46 pages) : color illustrations.
National Renewable Energy Laboratory DE-AC36-08GO28308