United States. Office of the Federal Register · 2017 · 87 citations · 0 references
Social SciencesInternational LawPublic LawInternational SecurityPublic International LawTerrorism StudiesBorder ControlDefense PolicyDefinitions Of TerrorismExecutive OrdersNational SecurityTerrorism Risk AssessmentBorder SecuritizationForeign Terrorist FightersTerrorism Prevention At BordersTerrorism Prevention PolicyTerrorism Threat Assessment
Borders and immigration/Immigration; Terrorism and society; Terrorism and threats; Politics and government