The Katyn Forest Massacre : hearings before the Select Committee to Conduct an Investigation of the Facts, Evidence and Circumstances of the Katyn Forest Massacre, Eighty-second Congress, first[-second] session, on investigation of the murder of thousands of Polish officers in the Katyn Forest near Smolensk, Russia ..
United States. Congress. House. Select Committee to Conduct an Investigation and Study of the Facts, Evidence, and Circumstances on the Katyn Forest Massacre