Saturday at M.I.9
Subtitle: a history of underground escape lines in North-West Europe in 1940-5 by a leading organiser at M.I.9.
Publisher: Hodder & Stoughton
Published: 1969
Place of publication: London
Language: eng
Number of pages: 327
Subjects: World War, 1939-1945 -- Underground movements.; Escapes.
Notes: Bibliographical footnotes.
Maps on lining papers.