01954oam 2200457Ia 450 991069532280332120061023104044.0(CKB)5470000002369525(OCoLC)74149201(EXLCZ)99547000000236952520061023d2006 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierInvasive forest pests[electronic resource] recent infestations and continued vulnerabilities at ports of entry place U.S. forests at risk : testimony before the Subcommittee on Forests and Forest Health, Committee on Resources, House of Representatives /statement of Daniel Bertoni[Washington, D.C.] :U.S. Government Accountability Office,[2006]13 pages digital, PDF fileTestimony ;GAO-06-871 TTitle from title screen (viewed on Oct. 2, 2006)."For release ... June 21, 2006."Paper version available from: U.S. Government Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.Invasive forest pests Introduced organismsUnited StatesPreventionNonindigenous pestsUnited StatesPreventionBiological invasionsUnited StatesPreventionIntroduced organismsPrevention.Nonindigenous pestsPrevention.Biological invasionsPrevention.Bertoni Daniel1382774United States.Congress.House.Committee on Resources.Subcommittee on Forests and Forest Health.United States.Government Accountability Office.GPOGPOGPOBOOK9910695322803321Invasive forest pests3430927UNINA