Päämajan kaukopartio
By: Esa Anttala.
Edition: 5. painos.
Publisher: Kirjayhtymä
Published: 1961
Place of publication: Helsinki
Language: fin
Number of pages: 205
Subjects: World War, 1939-1945 -- Secret service -- Finland.; Espionage -- Finland.; World War, 1939-1945 -- Reconnaissance operations.