01611oam 2200397 a 450 991070028110332120110324105410.0(CKB)5470000002408163(OCoLC)156992041(EXLCZ)99547000000240816320070726d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierEnvironmental justice[electronic resource] measurable benchmarks needed to gauge EPA progress in correcting past problems : testimony before the Subcommittee on Superfund and Environmental Health, Committee on Environment and Public Works, U.S. Senate /statement of John B. Stephenson[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]1 online resource (14 pages)Testimony ;GAO-07-1140 TTitle from title screen (GAO, viewed on July 26, 2007)."For release ... July 25, 2007."Includes bibliographical references.Environmental justice Environmental justiceUnited StatesEnvironmental justiceStephenson John B1380816United States.Congress.Senate.Committee on Environment and Public Works.Subcommittee on Superfund and Environmental Health.United States.Government Accountability Office.EJBEJBGPOBOOK9910700281103321Environmental justice3522868UNINA