Documentary testimony of Izyador Modelski, former military attaché of the Polish Embassy, Washington, D.C.
Subtitle: Hearings before the Committee on Un-American Activities, House of Representatives, Eighty-first Congress, first session. Mar. 31 and Apr. 1, 1949.
Publisher: U.S. Govt. Print. Off.
Published: 1949
Place of publication: Washington
Language: eng
Number of pages: 100
Subjects: Modelski, Izyador Rudolf, 1888-; Espionage, Polish -- United States
Notes: John S. Wood, chairman.