Title Conduct of espionage within the United States by agents of foreign Communist governments. : Hearings, Ninetieth Congress, first session.
Corp Author United States. Congress. House. Committee on Un-American Activities.
Publication Washington : U.S. Govt. Print. Off, 1967.
Description iv, 553-713, iv pages : illustrations ; 24 cm
Call # 327.12 U58 CC
Note Hearings held Apr. 6-Nov. 15, 1967.
Subject Espionage, Soviet -- United States.

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