01267nam 2200349Ka 450 991069102500332120010419105048.0(CKB)5470000002344106(OCoLC)46778779ocm46778779(OCoLC)995470000002344106(EXLCZ)99547000000234410620010419d2001 ua 0engtxtrdacontentcrdamediacrrdacarrierEnvironmental research[electronic resource] a decade of accomplishments, 1990-2000[Washington, D.C.] :U.S. Dept. of Transportation, Federal Highway Administration,[2001?]Title from title screen.Environmental research RoadsDesign and constructionEnvironmental aspectsResearchUnited StatesTransportationEnvironmental aspectsResearchUnited StatesRoadsDesign and constructionEnvironmental aspectsResearchTransportationEnvironmental aspectsResearchUnited States.Federal Highway Administration.GPOGPOBOOK9910691025003321Environmental research795047UNINA