00964nas 2200325 450 991071737470332120231006002616.0(CKB)4910000000284125(OCoLC)1243276424(EXLCZ)99491000000028412520210325a20uu9999 ua engur|||||||||||txtrdacontentcrdamediacrrdacarrierAnnual review[Washington, D.C.] :U.S. Customs and Border Protection, Air and Marine Operations1 online resource (volumes)"CBP Publication"--Page 4 of cover.Border securityUnited StatesPeriodicalsNational securityUnited StatesPeriodicalsBorder securityNational securityGPOGPODOCUMENT9910717374703321Annual Review1926758UNINA