01473nam 2200385 a 450 991069575920332120070402112049.0(CKB)5470000002372188(OCoLC)122206550(EXLCZ)99547000000237218820070402d2007 ua 0engurmn|---|||||txtrdacontentcrdamediacrrdacarrierU.S. Postal Service[electronic resource] vulnerability to fluctuating fuel prices requires improved tracking and monitoring of consumption information : report to congressional requesters[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]iii, 53 pages digital, PDF fileTitle from title screen (viewed on Mar. 29, 2007)."February 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548."GAO-07-244."Includes bibliographical references.U.S. Postal Service Motor fuelsPricesEconomic aspectsUnited StatesEnergy consumptionUnited StatesCost controlMotor fuelsPricesEconomic aspectsEnergy consumptionCost control.GPOGPOBOOK9910695759203321U.S. Postal Service3128249UNINA