1. Green transportation infrastructure : challenges to access and implementation : hearing before the Subcommittee on Technology and Innovation, Committee on Science and Technology, House of Representatives, One Hundred Tenth Congress, first session, May 10, 2007 Author/Creator: United States. Congress. House. Committee on Science and Technology (2007-2011). Subcommittee on Technology and Innovation, author Publication/Creation: Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office Resource Type: Book Access & Availability: Loading