http://www.loc.gov/mods/v3 http://www.loc.gov/standards/mods/v3/mods-3-2.xsd
Analysis of the University of Texas at Austin compressed natural gas demonstration bus
Southwest Region University Transportation Center (U.S.)
Cheng-ming Wu, Ron Matthews, Mark Euritt.
Research report (Southwest Region University Transportation Center (U.S.)) ; 94/60059-1