01230oam 2200361 a 450 991070173830332120120501120510.0(CKB)5470000002420716(OCoLC)789667501(EXLCZ)99547000000242071620120426d2012 ua 0engurmn||||a||||txtrdacontentcrdamediacrrdacarrierNuclear weapons[electronic resource] NNSA needs to improve guidance on weapon limitations and planning for its Stockpile Surveillance Program : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2012]1 online resource (ii, 34 pages) illustrationsTitle from title screen (viewed on Apr. 26, 2012)."February 2012.""GAO-12-188."Includes bibliographical references.Nuclear weapons Nuclear weaponsUnited StatesEvaluationNuclear weaponsEvaluation.DIDDIDGPOBOOK9910701738303321Nuclear Weapons613011UNINA