Title: Strangers on a bridge; the case of Colonel Abel.
Authors: Donovan, James B. 1916-1970.
Publisher: Atheneum,
Year: 1964
Subjects: Abel, Rudolf,; Abel, Rudolf,; United States Foreign relations Soviet Union.; Soviet Union Foreign relations United States.; United States Foreign relations Soviet Union.; Soviet Union Foreign relations United States.
Abstract: The trial of Soviet espionage agent, Rudolf Abel, that ended in his exchange for U-2 pilot, Francis Gary Powers.