"Advanced technology vehicles the road ahead : hearing before the Subcommittee on Energy, Natural Resources, and Infrastructure of the Committee on Finance, United States Senate, One Hundred Tenth Congress, first session, May 1, 2007"@en . . . . . . . . . . . . . "Advanced technology vehicles : the road ahead : hearing before the Subcommittee on Energy, Natural Resources, and Infrastructure of the Committee on Finance, United States Senate, One Hundred Tenth Congress, first session, May 1, 2007"@en . . . . . . .