"U.S. apparatus of assistance to refugees throughout the world. Hearings, Eighty-ninth Congress, second session"@en . "U.S. apparatus of assistance to refugees throughout the world. Hearings, Eighty-ninth Congress, second session" . . "U.S. apparatus of assistance to refugees throughout the world Hearings, Eighty-ninth Congress, second session"@en . . . . . . . . . . "United States. Congress. Senate. Committee on the Judiciary. Sub-committee to Investigate Problems Connected with Refugees and Escapees." . . . .